diff --git a/icu4c/source/i18n/japancal.cpp b/icu4c/source/i18n/japancal.cpp
index e2a14024083..b15761c0bfc 100644
--- a/icu4c/source/i18n/japancal.cpp
+++ b/icu4c/source/i18n/japancal.cpp
@@ -61,8 +61,9 @@ UOBJECT_DEFINE_RTTI_IMPLEMENTATION(JapaneseCalendar)
 static const int32_t kGregorianEpoch = 1970;    // used as the default value of EXTENDED_YEAR
 static const char* TENTATIVE_ERA_VAR_NAME = "ICU_ENABLE_TENTATIVE_ERA";
 
-// Initialize global Japanese era data
-static void U_CALLCONV initializeEras(UErrorCode &status) {
+
+// Export the following for use by test code.
+UBool JapaneseCalendar::enableTentativeEra() {
     // Although start date of next Japanese era is planned ahead, a name of
     // new era might not be available. This implementation allows tester to
     // check a new era without era names by settings below (in priority order).
@@ -87,7 +88,13 @@ static void U_CALLCONV initializeEras(UErrorCode &status) {
         includeTentativeEra = TRUE;
     }
 #endif
-    gJapaneseEraRules = EraRules::createInstance("japanese", includeTentativeEra, status);
+    return includeTentativeEra;
+}
+
+
+// Initialize global Japanese era data
+static void U_CALLCONV initializeEras(UErrorCode &status) {
+    gJapaneseEraRules = EraRules::createInstance("japanese", JapaneseCalendar::enableTentativeEra(), status);
     if (U_FAILURE(status)) {
         return;
     }
diff --git a/icu4c/source/i18n/japancal.h b/icu4c/source/i18n/japancal.h
index 7a6d13228b1..25409d495e0 100644
--- a/icu4c/source/i18n/japancal.h
+++ b/icu4c/source/i18n/japancal.h
@@ -67,7 +67,14 @@ class JapaneseCalendar : public GregorianCalendar {
 public:
 
     /**
-     * Useful constants for JapaneseCalendar.  
+     * Check environment variable. 
+     * @internal
+     */
+    U_I18N_API static UBool U_EXPORT2 enableTentativeEra(void);
+
+    /**
+     * Useful constants for JapaneseCalendar.
+     * Exported for use by test code.
      * @internal
      */
     U_I18N_API static uint32_t U_EXPORT2 getCurrentEra(void); // the current era
diff --git a/icu4c/source/i18n/unicode/udat.h b/icu4c/source/i18n/unicode/udat.h
index 90aff20df2a..5b4a2bd065b 100644
--- a/icu4c/source/i18n/unicode/udat.h
+++ b/icu4c/source/i18n/unicode/udat.h
@@ -482,6 +482,27 @@ typedef enum UDateFormatStyle {
 #define UDAT_HOUR_TZ                    "jz"
 #endif  /* U_HIDE_DEPRECATED_API */
 
+#ifndef U_HIDE_INTERNAL_API
+/**
+ * Constant for Unicode string name of new (in 2019) Japanese calendar era,
+ * root/English abbreviated version (ASCII-range characters).
+ * @internal
+ */
+#define JP_ERA_2019_ROOT                "Qqqq"
+/**
+ * Constant for Unicode string name of new (in 2019) Japanese calendar era,
+ * Japanese abbreviated version (Han, or fullwidth Latin for testing).
+ * @internal
+ */
+#define JP_ERA_2019_JA                  "\\uFF31\\uFF31"
+/**
+ * Constant for Unicode string name of new (in 2019) Japanese calendar era,
+ * root and Japanese narrow version (ASCII-range characters).
+ * @internal
+ */
+#define JP_ERA_2019_NARROW              "Q"
+#endif  // U_HIDE_INTERNAL_API
+
 /**
  * FieldPosition and UFieldPosition selectors for format fields
  * defined by DateFormat and UDateFormat.
diff --git a/icu4c/source/test/intltest/dtifmtts.cpp b/icu4c/source/test/intltest/dtifmtts.cpp
index 745aa039f5b..a2e7019d3f4 100644
--- a/icu4c/source/test/intltest/dtifmtts.cpp
+++ b/icu4c/source/test/intltest/dtifmtts.cpp
@@ -25,6 +25,7 @@
 #include "cstr.h"
 #include "cstring.h"
 #include "simplethread.h"
+#include "japancal.h"
 #include "unicode/gregocal.h"
 #include "unicode/dtintrv.h"
 #include "unicode/dtitvinf.h"
@@ -406,640 +407,666 @@ void DateIntervalFormatTest::testAPI() {
 void DateIntervalFormatTest::testFormat() {
     // first item is date pattern
     // followed by a group of locale/from_data/to_data/skeleton/interval_data
+    // Note that from_data/to_data are specified using era names from root, for the calendar specified by locale.
     const char* DATA[] = {
-        "yyyy MM dd HH:mm:ss",
+        "GGGGG y MM dd HH:mm:ss", // pattern for from_data/to_data
         // test root
-        "root", "2007 11 10 10:10:10", "2007 12 10 10:10:10", "yM", "2007-11 \\u2013 2007-12",
+        "root", "CE 2007 11 10 10:10:10", "CE 2007 12 10 10:10:10", "yM", "2007-11 \\u2013 2007-12",
 
         // test 'H' and 'h', using availableFormat in fallback
-        "en", "2007 11 10 10:10:10", "2007 11 10 15:10:10", "Hms", "10:10:10 \\u2013 15:10:10",
-        "en", "2007 11 10 10:10:10", "2007 11 10 15:10:10", "hms", "10:10:10 AM \\u2013 3:10:10 PM",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 10 15:10:10", "Hms", "10:10:10 \\u2013 15:10:10",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 10 15:10:10", "hms", "10:10:10 AM \\u2013 3:10:10 PM",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "MMMM", "October 2007 \\u2013 October 2008",
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "MMM", "Oct 2007 \\u2013 Oct 2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "MMMM", "October 2007 \\u2013 October 2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "MMM", "Oct 2007 \\u2013 Oct 2008",
         // test skeleton with both date and time
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMyhm", "Nov 10, 2007, 10:10 AM \\u2013 Nov 20, 2007, 10:10 AM",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMMyhm", "Nov 10, 2007, 10:10 AM \\u2013 Nov 20, 2007, 10:10 AM",
 
-        "en", "2007 11 10 10:10:10", "2007 11 10 11:10:10", "dMMMyhm", "Nov 10, 2007, 10:10 \\u2013 11:10 AM",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 10 11:10:10", "dMMMyhm", "Nov 10, 2007, 10:10 \\u2013 11:10 AM",
 
-        "en", "2007 11 10 10:10:10", "2007 11 10 11:10:10", "hms", "10:10:10 AM \\u2013 11:10:10 AM",
-        "en", "2007 11 10 10:10:10", "2007 11 10 11:10:10", "Hms", "10:10:10 \\u2013 11:10:10",
-        "en", "2007 11 10 20:10:10", "2007 11 10 21:10:10", "Hms", "20:10:10 \\u2013 21:10:10",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 10 11:10:10", "hms", "10:10:10 AM \\u2013 11:10:10 AM",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 10 11:10:10", "Hms", "10:10:10 \\u2013 11:10:10",
+        "en", "CE 2007 11 10 20:10:10", "CE 2007 11 10 21:10:10", "Hms", "20:10:10 \\u2013 21:10:10",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EEEEdMMMMy", "Wednesday, October 10, 2007 \\u2013 Friday, October 10, 2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EEEEdMMMMy", "Wednesday, October 10, 2007 \\u2013 Friday, October 10, 2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMMMMy", "October 10, 2007 \\u2013 October 10, 2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMMMMy", "October 10, 2007 \\u2013 October 10, 2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMMMM", "October 10, 2007 \\u2013 October 10, 2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMMMM", "October 10, 2007 \\u2013 October 10, 2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "MMMMy", "October 2007 \\u2013 October 2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "MMMMy", "October 2007 \\u2013 October 2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EEEEdMMMM", "Wednesday, October 10, 2007 \\u2013 Friday, October 10, 2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EEEEdMMMM", "Wednesday, October 10, 2007 \\u2013 Friday, October 10, 2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EdMMMy", "Wed, Oct 10, 2007 \\u2013 Fri, Oct 10, 2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EdMMMy", "Wed, Oct 10, 2007 \\u2013 Fri, Oct 10, 2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMMMy", "Oct 10, 2007 \\u2013 Oct 10, 2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMMMy", "Oct 10, 2007 \\u2013 Oct 10, 2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMMM", "Oct 10, 2007 \\u2013 Oct 10, 2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMMM", "Oct 10, 2007 \\u2013 Oct 10, 2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "MMMy", "Oct 2007 \\u2013 Oct 2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "MMMy", "Oct 2007 \\u2013 Oct 2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EdMMM", "Wed, Oct 10, 2007 \\u2013 Fri, Oct 10, 2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EdMMM", "Wed, Oct 10, 2007 \\u2013 Fri, Oct 10, 2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EdMy", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EdMy", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMy", "10/10/2007 \\u2013 10/10/2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMy", "10/10/2007 \\u2013 10/10/2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dM", "10/10/2007 \\u2013 10/10/2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dM", "10/10/2007 \\u2013 10/10/2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "My", "10/2007 \\u2013 10/2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "My", "10/2007 \\u2013 10/2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EdM", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EdM", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "d", "10/10/2007 \\u2013 10/10/2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "d", "10/10/2007 \\u2013 10/10/2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "Ed", "10 Wed \\u2013 10 Fri",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "Ed", "10 Wed \\u2013 10 Fri",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "y", "2007 \\u2013 2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "y", "2007 \\u2013 2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "M", "10/2007 \\u2013 10/2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "M", "10/2007 \\u2013 10/2008",
 
 
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hm", "10/10/2007, 10:10 AM \\u2013 10/10/2008, 10:10 AM",
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "Hm", "10/10/2007, 10:10 \\u2013 10/10/2008, 10:10",
-        "en", "2007 10 10 20:10:10", "2008 10 10 20:10:10", "Hm", "10/10/2007, 20:10 \\u2013 10/10/2008, 20:10",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hm", "10/10/2007, 10:10 AM \\u2013 10/10/2008, 10:10 AM",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "Hm", "10/10/2007, 10:10 \\u2013 10/10/2008, 10:10",
+        "en", "CE 2007 10 10 20:10:10", "CE 2008 10 10 20:10:10", "Hm", "10/10/2007, 20:10 \\u2013 10/10/2008, 20:10",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hmv", "10/10/2007, 10:10 AM PT \\u2013 10/10/2008, 10:10 AM PT",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hmv", "10/10/2007, 10:10 AM PT \\u2013 10/10/2008, 10:10 AM PT",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hmz", "10/10/2007, 10:10 AM PDT \\u2013 10/10/2008, 10:10 AM PDT",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hmz", "10/10/2007, 10:10 AM PDT \\u2013 10/10/2008, 10:10 AM PDT",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "h", "10/10/2007, 10 AM \\u2013 10/10/2008, 10 AM",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "h", "10/10/2007, 10 AM \\u2013 10/10/2008, 10 AM",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hv", "10/10/2007, 10 AM PT \\u2013 10/10/2008, 10 AM PT",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hv", "10/10/2007, 10 AM PT \\u2013 10/10/2008, 10 AM PT",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hz", "10/10/2007, 10 AM PDT \\u2013 10/10/2008, 10 AM PDT",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hz", "10/10/2007, 10 AM PDT \\u2013 10/10/2008, 10 AM PDT",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EEddMMyyyy", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EEddMMyyyy", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EddMMy", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EddMMy", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hhmm", "10/10/2007, 10:10 AM \\u2013 10/10/2008, 10:10 AM",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hhmm", "10/10/2007, 10:10 AM \\u2013 10/10/2008, 10:10 AM",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hhmmzz", "10/10/2007, 10:10 AM PDT \\u2013 10/10/2008, 10:10 AM PDT",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hhmmzz", "10/10/2007, 10:10 AM PDT \\u2013 10/10/2008, 10:10 AM PDT",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hms", "10/10/2007, 10:10:10 AM \\u2013 10/10/2008, 10:10:10 AM",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hms", "10/10/2007, 10:10:10 AM \\u2013 10/10/2008, 10:10:10 AM",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMMMMMy", "O 10, 2007 \\u2013 O 10, 2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMMMMMy", "O 10, 2007 \\u2013 O 10, 2008",
 
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EEEEEdM", "W, 10/10/2007 \\u2013 F, 10/10/2008",
+        "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EEEEEdM", "W, 10/10/2007 \\u2013 F, 10/10/2008",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EEEEdMMMMy", "Wednesday, October 10 \\u2013 Saturday, November 10, 2007",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EEEEdMMMMy", "Wednesday, October 10 \\u2013 Saturday, November 10, 2007",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMMMy", "October 10 \\u2013 November 10, 2007",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMMMy", "October 10 \\u2013 November 10, 2007",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMMM", "October 10 \\u2013 November 10",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMMM", "October 10 \\u2013 November 10",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "MMMMy", "October \\u2013 November 2007",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "MMMMy", "October \\u2013 November 2007",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EEEEdMMMM", "Wednesday, October 10 \\u2013 Saturday, November 10",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EEEEdMMMM", "Wednesday, October 10 \\u2013 Saturday, November 10",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EdMMMy", "Wed, Oct 10 \\u2013 Sat, Nov 10, 2007",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EdMMMy", "Wed, Oct 10 \\u2013 Sat, Nov 10, 2007",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMMy", "Oct 10 \\u2013 Nov 10, 2007",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMMy", "Oct 10 \\u2013 Nov 10, 2007",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMM", "Oct 10 \\u2013 Nov 10",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMM", "Oct 10 \\u2013 Nov 10",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "MMMy", "Oct \\u2013 Nov 2007",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "MMMy", "Oct \\u2013 Nov 2007",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EdMMM", "Wed, Oct 10 \\u2013 Sat, Nov 10",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EdMMM", "Wed, Oct 10 \\u2013 Sat, Nov 10",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EdMy", "Wed, 10/10/2007 \\u2013 Sat, 11/10/2007",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EdMy", "Wed, 10/10/2007 \\u2013 Sat, 11/10/2007",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMy", "10/10/2007 \\u2013 11/10/2007",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMy", "10/10/2007 \\u2013 11/10/2007",
 
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "My", "10/2007 \\u2013 11/2007",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "My", "10/2007 \\u2013 11/2007",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EdM", "Wed, 10/10 \\u2013 Sat, 11/10",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EdM", "Wed, 10/10 \\u2013 Sat, 11/10",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "d", "10/10 \\u2013 11/10",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "d", "10/10 \\u2013 11/10",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "Ed", "10 Wed \\u2013 10 Sat",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "Ed", "10 Wed \\u2013 10 Sat",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "y", "2007",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "y", "2007",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "M", "10 \\u2013 11",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "M", "10 \\u2013 11",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "MMM", "Oct \\u2013 Nov",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "MMM", "Oct \\u2013 Nov",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "MMMM", "October \\u2013 November",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "MMMM", "October \\u2013 November",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hm", "10/10/2007, 10:10 AM \\u2013 11/10/2007, 10:10 AM",
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "Hm", "10/10/2007, 10:10 \\u2013 11/10/2007, 10:10",
-        "en", "2007 10 10 20:10:10", "2007 11 10 20:10:10", "Hm", "10/10/2007, 20:10 \\u2013 11/10/2007, 20:10",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hm", "10/10/2007, 10:10 AM \\u2013 11/10/2007, 10:10 AM",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "Hm", "10/10/2007, 10:10 \\u2013 11/10/2007, 10:10",
+        "en", "CE 2007 10 10 20:10:10", "CE 2007 11 10 20:10:10", "Hm", "10/10/2007, 20:10 \\u2013 11/10/2007, 20:10",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hmv", "10/10/2007, 10:10 AM PT \\u2013 11/10/2007, 10:10 AM PT",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hmv", "10/10/2007, 10:10 AM PT \\u2013 11/10/2007, 10:10 AM PT",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hmz", "10/10/2007, 10:10 AM PDT \\u2013 11/10/2007, 10:10 AM PST",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hmz", "10/10/2007, 10:10 AM PDT \\u2013 11/10/2007, 10:10 AM PST",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "h", "10/10/2007, 10 AM \\u2013 11/10/2007, 10 AM",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "h", "10/10/2007, 10 AM \\u2013 11/10/2007, 10 AM",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hv", "10/10/2007, 10 AM PT \\u2013 11/10/2007, 10 AM PT",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hv", "10/10/2007, 10 AM PT \\u2013 11/10/2007, 10 AM PT",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hz", "10/10/2007, 10 AM PDT \\u2013 11/10/2007, 10 AM PST",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hz", "10/10/2007, 10 AM PDT \\u2013 11/10/2007, 10 AM PST",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EEddMMyyyy", "Wed, 10/10/2007 \\u2013 Sat, 11/10/2007",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EEddMMyyyy", "Wed, 10/10/2007 \\u2013 Sat, 11/10/2007",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EddMMy", "Wed, 10/10/2007 \\u2013 Sat, 11/10/2007",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EddMMy", "Wed, 10/10/2007 \\u2013 Sat, 11/10/2007",
 
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hhmmzz", "10/10/2007, 10:10 AM PDT \\u2013 11/10/2007, 10:10 AM PST",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hhmmzz", "10/10/2007, 10:10 AM PDT \\u2013 11/10/2007, 10:10 AM PST",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hms", "10/10/2007, 10:10:10 AM \\u2013 11/10/2007, 10:10:10 AM",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hms", "10/10/2007, 10:10:10 AM \\u2013 11/10/2007, 10:10:10 AM",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMMMMy", "O 10 \\u2013 N 10, 2007",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMMMMy", "O 10 \\u2013 N 10, 2007",
 
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EEEEEdM", "W, 10/10 \\u2013 S, 11/10",
+        "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EEEEEdM", "W, 10/10 \\u2013 S, 11/10",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEEEdMMMMy", "Saturday, November 10 \\u2013 Tuesday, November 20, 2007",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEEEdMMMMy", "Saturday, November 10 \\u2013 Tuesday, November 20, 2007",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMMy", "November 10 \\u2013 20, 2007",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMMMy", "November 10 \\u2013 20, 2007",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMM", "November 10 \\u2013 20",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMMM", "November 10 \\u2013 20",
 
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEEEdMMMM", "Saturday, November 10 \\u2013 Tuesday, November 20",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEEEdMMMM", "Saturday, November 10 \\u2013 Tuesday, November 20",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdMMMy", "Sat, Nov 10 \\u2013 Tue, Nov 20, 2007",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdMMMy", "Sat, Nov 10 \\u2013 Tue, Nov 20, 2007",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMy", "Nov 10 \\u2013 20, 2007",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMMy", "Nov 10 \\u2013 20, 2007",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMM", "Nov 10 \\u2013 20",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMM", "Nov 10 \\u2013 20",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMMy", "Nov 2007",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "MMMy", "Nov 2007",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdMMM", "Sat, Nov 10 \\u2013 Tue, Nov 20",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdMMM", "Sat, Nov 10 \\u2013 Tue, Nov 20",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdMy", "Sat, 11/10/2007 \\u2013 Tue, 11/20/2007",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdMy", "Sat, 11/10/2007 \\u2013 Tue, 11/20/2007",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMy", "11/10/2007 \\u2013 11/20/2007",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMy", "11/10/2007 \\u2013 11/20/2007",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dM", "11/10 \\u2013 11/20",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dM", "11/10 \\u2013 11/20",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "My", "11/2007",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "My", "11/2007",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdM", "Sat, 11/10 \\u2013 Tue, 11/20",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdM", "Sat, 11/10 \\u2013 Tue, 11/20",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "d", "10 \\u2013 20",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "d", "10 \\u2013 20",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "Ed", "10 Sat \\u2013 20 Tue",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "Ed", "10 Sat \\u2013 20 Tue",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "y", "2007",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "y", "2007",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "M", "11",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "M", "11",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMM", "Nov",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "MMM", "Nov",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMMM", "November",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "MMMM", "November",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hm", "11/10/2007, 10:10 AM \\u2013 11/20/2007, 10:10 AM",
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "Hm", "11/10/2007, 10:10 \\u2013 11/20/2007, 10:10",
-        "en", "2007 11 10 20:10:10", "2007 11 20 20:10:10", "Hm", "11/10/2007, 20:10 \\u2013 11/20/2007, 20:10",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hm", "11/10/2007, 10:10 AM \\u2013 11/20/2007, 10:10 AM",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "Hm", "11/10/2007, 10:10 \\u2013 11/20/2007, 10:10",
+        "en", "CE 2007 11 10 20:10:10", "CE 2007 11 20 20:10:10", "Hm", "11/10/2007, 20:10 \\u2013 11/20/2007, 20:10",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hmv", "11/10/2007, 10:10 AM PT \\u2013 11/20/2007, 10:10 AM PT",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hmv", "11/10/2007, 10:10 AM PT \\u2013 11/20/2007, 10:10 AM PT",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hmz", "11/10/2007, 10:10 AM PST \\u2013 11/20/2007, 10:10 AM PST",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hmz", "11/10/2007, 10:10 AM PST \\u2013 11/20/2007, 10:10 AM PST",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "h", "11/10/2007, 10 AM \\u2013 11/20/2007, 10 AM",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "h", "11/10/2007, 10 AM \\u2013 11/20/2007, 10 AM",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hv", "11/10/2007, 10 AM PT \\u2013 11/20/2007, 10 AM PT",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hv", "11/10/2007, 10 AM PT \\u2013 11/20/2007, 10 AM PT",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hz", "11/10/2007, 10 AM PST \\u2013 11/20/2007, 10 AM PST",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hz", "11/10/2007, 10 AM PST \\u2013 11/20/2007, 10 AM PST",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEddMMyyyy", "Sat, 11/10/2007 \\u2013 Tue, 11/20/2007",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEddMMyyyy", "Sat, 11/10/2007 \\u2013 Tue, 11/20/2007",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EddMMy", "Sat, 11/10/2007 \\u2013 Tue, 11/20/2007",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EddMMy", "Sat, 11/10/2007 \\u2013 Tue, 11/20/2007",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hhmm", "11/10/2007, 10:10 AM \\u2013 11/20/2007, 10:10 AM",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hhmm", "11/10/2007, 10:10 AM \\u2013 11/20/2007, 10:10 AM",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hhmmzz", "11/10/2007, 10:10 AM PST \\u2013 11/20/2007, 10:10 AM PST",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hhmmzz", "11/10/2007, 10:10 AM PST \\u2013 11/20/2007, 10:10 AM PST",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hms", "11/10/2007, 10:10:10 AM \\u2013 11/20/2007, 10:10:10 AM",
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "Hms", "11/10/2007, 10:10:10 \\u2013 11/20/2007, 10:10:10",
-        "en", "2007 11 10 20:10:10", "2007 11 20 20:10:10", "Hms", "11/10/2007, 20:10:10 \\u2013 11/20/2007, 20:10:10",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hms", "11/10/2007, 10:10:10 AM \\u2013 11/20/2007, 10:10:10 AM",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "Hms", "11/10/2007, 10:10:10 \\u2013 11/20/2007, 10:10:10",
+        "en", "CE 2007 11 10 20:10:10", "CE 2007 11 20 20:10:10", "Hms", "11/10/2007, 20:10:10 \\u2013 11/20/2007, 20:10:10",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMMMy", "N 10 \\u2013 20, 2007",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMMMMy", "N 10 \\u2013 20, 2007",
 
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEEEEdM", "S, 11/10 \\u2013 T, 11/20",
+        "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEEEEdM", "S, 11/10 \\u2013 T, 11/20",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EEEEdMMMMy", "Wednesday, January 10, 2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EEEEdMMMMy", "Wednesday, January 10, 2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMMMMy", "January 10, 2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMMMMy", "January 10, 2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMMMM", "January 10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMMMM", "January 10",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "MMMMy", "January 2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "MMMMy", "January 2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EEEEdMMMM", "Wednesday, January 10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EEEEdMMMM", "Wednesday, January 10",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EdMMMy", "Wed, Jan 10, 2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EdMMMy", "Wed, Jan 10, 2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMMMy", "Jan 10, 2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMMMy", "Jan 10, 2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMMM", "Jan 10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMMM", "Jan 10",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "MMMy", "Jan 2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "MMMy", "Jan 2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EdMMM", "Wed, Jan 10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EdMMM", "Wed, Jan 10",
 
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMy", "1/10/2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMy", "1/10/2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dM", "1/10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dM", "1/10",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "My", "1/2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "My", "1/2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EdM", "Wed, 1/10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EdM", "Wed, 1/10",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "d", "10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "d", "10",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "Ed", "10 Wed",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "Ed", "10 Wed",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "y", "2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "y", "2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "M", "1",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "M", "1",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "MMM", "Jan",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "MMM", "Jan",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "MMMM", "January",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "MMMM", "January",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hm", "10:00 AM \\u2013 2:10 PM",
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "Hm", "10:00 \\u2013 14:10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hm", "10:00 AM \\u2013 2:10 PM",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "Hm", "10:00 \\u2013 14:10",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hmv", "10:00 AM \\u2013 2:10 PM PT",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hmv", "10:00 AM \\u2013 2:10 PM PT",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hmz", "10:00 AM \\u2013 2:10 PM PST",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hmz", "10:00 AM \\u2013 2:10 PM PST",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "h", "10 AM \\u2013 2 PM",
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "H", "10 \\u2013 14",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "h", "10 AM \\u2013 2 PM",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "H", "10 \\u2013 14",
 
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hz", "10 AM \\u2013 2 PM PST",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hz", "10 AM \\u2013 2 PM PST",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EEddMMyyyy", "Wed, 01/10/2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EEddMMyyyy", "Wed, 01/10/2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EddMMy", "Wed, 01/10/2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EddMMy", "Wed, 01/10/2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hhmm", "10:00 AM \\u2013 2:10 PM",
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "HHmm", "10:00 \\u2013 14:10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hhmm", "10:00 AM \\u2013 2:10 PM",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "HHmm", "10:00 \\u2013 14:10",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hhmmzz", "10:00 AM \\u2013 2:10 PM PST",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hhmmzz", "10:00 AM \\u2013 2:10 PM PST",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hms", "10:00:10 AM \\u2013 2:10:10 PM",
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "Hms", "10:00:10 \\u2013 14:10:10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hms", "10:00:10 AM \\u2013 2:10:10 PM",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "Hms", "10:00:10 \\u2013 14:10:10",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMMMMMy", "J 10, 2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMMMMMy", "J 10, 2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EEEEEdM", "W, 1/10",
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "dMMMMy", "January 10, 2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EEEEEdM", "W, 1/10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "dMMMMy", "January 10, 2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "dMMMM", "January 10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "dMMMM", "January 10",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "MMMMy", "January 2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "MMMMy", "January 2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "EEEEdMMMM", "Wednesday, January 10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "EEEEdMMMM", "Wednesday, January 10",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "EdMMMy", "Wed, Jan 10, 2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "EdMMMy", "Wed, Jan 10, 2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "dMMMy", "Jan 10, 2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "dMMMy", "Jan 10, 2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "dMMM", "Jan 10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "dMMM", "Jan 10",
 
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "EdMMM", "Wed, Jan 10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "EdMMM", "Wed, Jan 10",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "EdMy", "Wed, 1/10/2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "EdMy", "Wed, 1/10/2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "dMy", "1/10/2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "dMy", "1/10/2007",
 
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "My", "1/2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "My", "1/2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "EdM", "Wed, 1/10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "EdM", "Wed, 1/10",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "d", "10",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "d", "10",
 
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "y", "2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "y", "2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "M", "1",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "M", "1",
 
 
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hm", "10:00 \\u2013 10:20 AM",
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "Hm", "10:00 \\u2013 10:20",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hm", "10:00 \\u2013 10:20 AM",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "Hm", "10:00 \\u2013 10:20",
 
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hmz", "10:00 \\u2013 10:20 AM PST",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hmz", "10:00 \\u2013 10:20 AM PST",
 
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hv", "10 AM PT",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hv", "10 AM PT",
 
 
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "EddMMy", "Wed, 01/10/2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "EddMMy", "Wed, 01/10/2007",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hhmm", "10:00 \\u2013 10:20 AM",
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "HHmm", "10:00 \\u2013 10:20",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hhmm", "10:00 \\u2013 10:20 AM",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "HHmm", "10:00 \\u2013 10:20",
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hhmmzz", "10:00 \\u2013 10:20 AM PST",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hhmmzz", "10:00 \\u2013 10:20 AM PST",
 
 
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "dMMMMMy", "J 10, 2007",
+        "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "dMMMMMy", "J 10, 2007",
 
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "EEEEdMMMMy", "Wednesday, January 10, 2007",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "EEEEdMMMMy", "Wednesday, January 10, 2007",
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "dMMMMy", "January 10, 2007",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "dMMMMy", "January 10, 2007",
 
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "MMMMy", "January 2007",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "MMMMy", "January 2007",
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "EEEEdMMMM", "Wednesday, January 10",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "EEEEdMMMM", "Wednesday, January 10",
 
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "dMMMy", "Jan 10, 2007",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "dMMMy", "Jan 10, 2007",
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "dMMM", "Jan 10",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "dMMM", "Jan 10",
 
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "EdMMM", "Wed, Jan 10",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "EdMMM", "Wed, Jan 10",
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "EdMy", "Wed, 1/10/2007",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "EdMy", "Wed, 1/10/2007",
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "dMy", "1/10/2007",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "dMy", "1/10/2007",
 
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "My", "1/2007",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "My", "1/2007",
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "EdM", "Wed, 1/10",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "EdM", "Wed, 1/10",
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "d", "10",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "d", "10",
 
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "y", "2007",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "y", "2007",
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "M", "1",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "M", "1",
 
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "MMMM", "January",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "MMMM", "January",
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hm", "10:10 AM",
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "Hm", "10:10",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hm", "10:10 AM",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "Hm", "10:10",
 
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hmz", "10:10 AM PST",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hmz", "10:10 AM PST",
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "h", "10 AM",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "h", "10 AM",
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hv", "10 AM PT",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hv", "10 AM PT",
 
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "EEddMMyyyy", "Wed, 01/10/2007",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "EEddMMyyyy", "Wed, 01/10/2007",
 
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hhmm", "10:10 AM",
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "HHmm", "10:10",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hhmm", "10:10 AM",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "HHmm", "10:10",
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hhmmzz", "10:10 AM PST",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hhmmzz", "10:10 AM PST",
 
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "dMMMMMy", "J 10, 2007",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "dMMMMMy", "J 10, 2007",
 
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "EEEEEdM", "W, 1/10",
+        "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "EEEEEdM", "W, 1/10",
 
-        "zh", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EEEEdMMMMy", "2007\\u5e7410\\u670810\\u65e5\\u661f\\u671f\\u4e09\\u81f32008\\u5e7410\\u670810\\u65e5\\u661f\\u671f\\u4e94",
+        "zh", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EEEEdMMMMy", "2007\\u5e7410\\u670810\\u65e5\\u661f\\u671f\\u4e09\\u81f32008\\u5e7410\\u670810\\u65e5\\u661f\\u671f\\u4e94",
 
 
-        "zh", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMMMy", "2007\\u5e7410\\u670810\\u65e5\\u81f311\\u670810\\u65e5",
+        "zh", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMMMy", "2007\\u5e7410\\u670810\\u65e5\\u81f311\\u670810\\u65e5",
 
 
-        "zh", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "MMMMy", "2007\\u5e7410\\u6708\\u81f311\\u6708",
+        "zh", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "MMMMy", "2007\\u5e7410\\u6708\\u81f311\\u6708",
 
 
-        "zh", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hmv", "2007/10/10 \\u6D1B\\u6749\\u77F6\\u65F6\\u95F4 \\u4E0A\\u534810:10 \\u2013 2007/11/10 \\u6D1B\\u6749\\u77F6\\u65F6\\u95F4 \\u4E0A\\u534810:10",
+        "zh", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hmv", "2007/10/10 \\u6D1B\\u6749\\u77F6\\u65F6\\u95F4 \\u4E0A\\u534810:10 \\u2013 2007/11/10 \\u6D1B\\u6749\\u77F6\\u65F6\\u95F4 \\u4E0A\\u534810:10",
 
-        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEEEdMMMMy", "2007\\u5e7411\\u670810\\u65e5\\u661f\\u671f\\u516d\\u81f320\\u65e5\\u661f\\u671f\\u4e8c",
+        "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEEEdMMMMy", "2007\\u5e7411\\u670810\\u65e5\\u661f\\u671f\\u516d\\u81f320\\u65e5\\u661f\\u671f\\u4e8c",
 
 
-        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMM", "11\\u670810\\u65e5\\u81f320\\u65e5",
+        "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMMM", "11\\u670810\\u65e5\\u81f320\\u65e5",
 
-        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMMMy", "2007\\u5E7411\\u6708", // (fixed expected result per ticket:6626:)
+        "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "MMMMy", "2007\\u5E7411\\u6708", // (fixed expected result per ticket:6626:)
 
-        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEEEdMMMM", "11\\u670810\\u65e5\\u661f\\u671f\\u516d\\u81f320\\u65e5\\u661f\\u671f\\u4e8c",
+        "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEEEdMMMM", "11\\u670810\\u65e5\\u661f\\u671f\\u516d\\u81f320\\u65e5\\u661f\\u671f\\u4e8c",
 
 
-        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdMy", "2007/11/10\\u5468\\u516d\\u81f32007/11/20\\u5468\\u4e8c",
+        "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdMy", "2007/11/10\\u5468\\u516d\\u81f32007/11/20\\u5468\\u4e8c",
 
 
-        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dM", "11/10 \\u2013 11/20",
+        "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dM", "11/10 \\u2013 11/20",
 
-        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "My", "2007\\u5E7411\\u6708",
+        "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "My", "2007\\u5E7411\\u6708",
 
-        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdM", "11/10\\u5468\\u516d\\u81f311/20\\u5468\\u4e8c",
+        "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdM", "11/10\\u5468\\u516d\\u81f311/20\\u5468\\u4e8c",
 
 
-        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "y", "2007\\u5E74", // (fixed expected result per ticket:6626:)
+        "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "y", "2007\\u5E74", // (fixed expected result per ticket:6626:)
 
-        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "M", "11\\u6708",
+        "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "M", "11\\u6708",
 
-        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMM", "11\\u6708", // (fixed expected result per ticket:6626: and others)
+        "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "MMM", "11\\u6708", // (fixed expected result per ticket:6626: and others)
 
 
-        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hmz", "2007/11/10 GMT-8 \\u4e0a\\u534810:10 \\u2013 2007/11/20 GMT-8 \\u4e0a\\u534810:10",
+        "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hmz", "2007/11/10 GMT-8 \\u4e0a\\u534810:10 \\u2013 2007/11/20 GMT-8 \\u4e0a\\u534810:10",
 
-        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "h", "2007/11/10 \\u4e0a\\u534810\\u65f6 \\u2013 2007/11/20 \\u4e0a\\u534810\\u65f6",
+        "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "h", "2007/11/10 \\u4e0a\\u534810\\u65f6 \\u2013 2007/11/20 \\u4e0a\\u534810\\u65f6",
 
-        "zh", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EEEEdMMMMy", "2007\\u5e741\\u670810\\u65e5\\u661f\\u671f\\u4e09", // (fixed expected result per ticket:6626:)
+        "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EEEEdMMMMy", "2007\\u5e741\\u670810\\u65e5\\u661f\\u671f\\u4e09", // (fixed expected result per ticket:6626:)
 
-        "zh", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hm", "\\u4e0a\\u534810:00\\u81f3\\u4e0b\\u53482:10",
+        "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hm", "\\u4e0a\\u534810:00\\u81f3\\u4e0b\\u53482:10",
 
 
-        "zh", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hmz", "GMT-8\\u4e0a\\u534810:00\\u81f3\\u4e0b\\u53482:10",
+        "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hmz", "GMT-8\\u4e0a\\u534810:00\\u81f3\\u4e0b\\u53482:10",
 
-        "zh", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "h", "\\u4e0a\\u534810\\u65F6\\u81f3\\u4e0b\\u53482\\u65f6",
+        "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "h", "\\u4e0a\\u534810\\u65F6\\u81f3\\u4e0b\\u53482\\u65f6",
 
-        "zh", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hv", "\\u6D1B\\u6749\\u77F6\\u65F6\\u95F4\\u4E0A\\u534810\\u65F6\\u81F3\\u4E0B\\u53482\\u65F6",
+        "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hv", "\\u6D1B\\u6749\\u77F6\\u65F6\\u95F4\\u4E0A\\u534810\\u65F6\\u81F3\\u4E0B\\u53482\\u65F6",
 
-        "zh", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hm", "\\u4e0a\\u534810:00\\u81f310:20",
+        "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hm", "\\u4e0a\\u534810:00\\u81f310:20",
 
-        "zh", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hmv", "\\u6D1B\\u6749\\u77F6\\u65F6\\u95F4\\u4E0A\\u534810:00\\u81F310:20",
+        "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hmv", "\\u6D1B\\u6749\\u77F6\\u65F6\\u95F4\\u4E0A\\u534810:00\\u81F310:20",
 
-        "zh", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hz", "GMT-8\\u4e0a\\u534810\\u65f6",
+        "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hz", "GMT-8\\u4e0a\\u534810\\u65f6",
 
-        "zh", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hm", "\\u4e0a\\u534810:10",
+        "zh", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hm", "\\u4e0a\\u534810:10",
 
-        "zh", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "h", "\\u4e0a\\u534810\\u65f6",
+        "zh", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "h", "\\u4e0a\\u534810\\u65f6",
 
-        "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EEEEdMMMy", "Mittwoch, 10. Okt. 2007 \\u2013 Freitag, 10. Okt. 2008",
+        "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EEEEdMMMy", "Mittwoch, 10. Okt. 2007 \\u2013 Freitag, 10. Okt. 2008",
 
 
-        "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMMM", "10. Okt. 2007 \\u2013 10. Okt. 2008",
+        "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMMM", "10. Okt. 2007 \\u2013 10. Okt. 2008",
 
-        "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "MMMy", "Okt. 2007 \\u2013 Okt. 2008",
+        "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "MMMy", "Okt. 2007 \\u2013 Okt. 2008",
 
 
-        "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EdMy", "Mi., 10.10.2007 \\u2013 Fr., 10.10.2008",
+        "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EdMy", "Mi., 10.10.2007 \\u2013 Fr., 10.10.2008",
 
-        "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMy", "10.10.2007 \\u2013 10.10.2008",
+        "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMy", "10.10.2007 \\u2013 10.10.2008",
 
 
-        "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "My", "10.2007 \\u2013 10.2008",
+        "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "My", "10.2007 \\u2013 10.2008",
 
-        "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EdM", "Mi., 10.10.2007 \\u2013 Fr., 10.10.2008",
+        "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EdM", "Mi., 10.10.2007 \\u2013 Fr., 10.10.2008",
 
 
-        "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "y", "2007\\u20132008",
+        "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "y", "2007\\u20132008",
 
-        "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "M", "10.2007 \\u2013 10.2008",
+        "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "M", "10.2007 \\u2013 10.2008",
 
 
-        "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hm", "10.10.2007, 10:10 AM \\u2013 10.10.2008, 10:10 AM",
-        "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "Hm", "10.10.2007, 10:10 \\u2013 10.10.2008, 10:10",
+        "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hm", "10.10.2007, 10:10 AM \\u2013 10.10.2008, 10:10 AM",
+        "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "Hm", "10.10.2007, 10:10 \\u2013 10.10.2008, 10:10",
 
-        "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EEEEdMMMy", "Mittwoch, 10. Okt. \\u2013 Samstag, 10. Nov. 2007",
+        "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EEEEdMMMy", "Mittwoch, 10. Okt. \\u2013 Samstag, 10. Nov. 2007",
 
 
-        "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMM", "10. Okt. \\u2013 10. Nov.",
+        "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMM", "10. Okt. \\u2013 10. Nov.",
 
-        "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "MMMy", "Okt.\\u2013Nov. 2007",
+        "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "MMMy", "Okt.\\u2013Nov. 2007",
 
-        "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EEEEdMMM", "Mittwoch, 10. Okt. \\u2013 Samstag, 10. Nov.",
+        "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EEEEdMMM", "Mittwoch, 10. Okt. \\u2013 Samstag, 10. Nov.",
 
 
-        "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dM", "10.10. \\u2013 10.11.",
+        "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dM", "10.10. \\u2013 10.11.",
 
-        "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "My", "10.2007 \\u2013 11.2007",
+        "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "My", "10.2007 \\u2013 11.2007",
 
 
-        "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "d", "10.10. \\u2013 10.11.",
+        "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "d", "10.10. \\u2013 10.11.",
 
-        "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "y", "2007",
+        "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "y", "2007",
 
 
-        "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "MMM", "Okt.\\u2013Nov.",
+        "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "MMM", "Okt.\\u2013Nov.",
 
 
-        "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hms", "10.10.2007, 10:10:10 AM \\u2013 10.11.2007, 10:10:10 AM",
-        "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "Hms", "10.10.2007, 10:10:10 \\u2013 10.11.2007, 10:10:10",
+        "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hms", "10.10.2007, 10:10:10 AM \\u2013 10.11.2007, 10:10:10 AM",
+        "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "Hms", "10.10.2007, 10:10:10 \\u2013 10.11.2007, 10:10:10",
 
-        "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEEEdMMMy", "Samstag, 10. \\u2013 Dienstag, 20. Nov. 2007",
+        "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEEEdMMMy", "Samstag, 10. \\u2013 Dienstag, 20. Nov. 2007",
 
-        "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMy", "10.\\u201320. Nov. 2007",
+        "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMMy", "10.\\u201320. Nov. 2007",
 
 
-        "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMMy", "Nov. 2007",
+        "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "MMMy", "Nov. 2007",
 
-        "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEEEdMMM", "Samstag, 10. \\u2013 Dienstag, 20. Nov.",
+        "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEEEdMMM", "Samstag, 10. \\u2013 Dienstag, 20. Nov.",
 
-        "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdMy", "Sa., 10. \\u2013 Di., 20.11.2007",
+        "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdMy", "Sa., 10. \\u2013 Di., 20.11.2007",
 
 
-        "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dM", "10.\\u201320.11.",
+        "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dM", "10.\\u201320.11.",
 
-        "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "My", "11.2007",
+        "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "My", "11.2007",
 
 
-        "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "d", "10.\\u201320.",
+        "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "d", "10.\\u201320.",
 
-        "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "y", "2007",
+        "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "y", "2007",
 
 
-        "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hmv", "10.11.2007, 10:10 AM Los Angeles Zeit \\u2013 20.11.2007, 10:10 AM Los Angeles Zeit",
+        "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hmv", "10.11.2007, 10:10 AM Los Angeles Zeit \\u2013 20.11.2007, 10:10 AM Los Angeles Zeit",
 
-        "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EEEEdMMMy", "Mittwoch, 10. Jan. 2007",
+        "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EEEEdMMMy", "Mittwoch, 10. Jan. 2007",
 
 
-        "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMMM", "10. Jan.",
+        "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMMM", "10. Jan.",
 
-        "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "MMMy", "Jan. 2007",
+        "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "MMMy", "Jan. 2007",
 
-        "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EEEEdMMM", "Mittwoch, 10. Jan.",
+        "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EEEEdMMM", "Mittwoch, 10. Jan.",
 
         /* Following is an important test, because the 'h' in 'Uhr' is interpreted as a pattern
            if not escaped properly. */
-        "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "h", "10 Uhr AM \\u2013 2 Uhr PM",
-        "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "H", "10\\u201314 Uhr",
+        "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "h", "10 Uhr AM \\u2013 2 Uhr PM",
+        "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "H", "10\\u201314 Uhr",
 
-        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "EEEEdMMM", "Mittwoch, 10. Jan.",
+        "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "EEEEdMMM", "Mittwoch, 10. Jan.",
 
 
-        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hmv", "10:00\\u201310:20 AM Los Angeles Zeit",
+        "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hmv", "10:00\\u201310:20 AM Los Angeles Zeit",
 
-        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hmz", "10:00\\u201310:20 AM GMT-8",
+        "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hmz", "10:00\\u201310:20 AM GMT-8",
 
-        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "h", "10 Uhr AM",
-        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "H", "10 Uhr",
+        "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "h", "10 Uhr AM",
+        "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "H", "10 Uhr",
 
 
-        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hz", "10 Uhr AM GMT-8",
+        "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hz", "10 Uhr AM GMT-8",
 
-        "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "EEEEdMMMy", "Mittwoch, 10. Jan. 2007",
+        "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "EEEEdMMMy", "Mittwoch, 10. Jan. 2007",
 
 
-        "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hmv", "10:10 AM Los Angeles Zeit",
+        "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hmv", "10:10 AM Los Angeles Zeit",
 
-        "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hmz", "10:10 AM GMT-8",
+        "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hmz", "10:10 AM GMT-8",
 
 
-        "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hv", "10 Uhr AM Los Angeles Zeit",
+        "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hv", "10 Uhr AM Los Angeles Zeit",
 
-        "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hz", "10 Uhr AM GMT-8",
+        "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hz", "10 Uhr AM GMT-8",
 
         // Thai (default calendar buddhist)
 
-        "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "EEEEdMMMy", "\\u0E27\\u0E31\\u0E19\\u0E1E\\u0E38\\u0E18\\u0E17\\u0E35\\u0E48 10 \\u0E15.\\u0E04. 2550 \\u2013 \\u0E27\\u0E31\\u0E19\\u0E28\\u0E38\\u0E01\\u0E23\\u0E4C\\u0E17\\u0E35\\u0E48 10 \\u0E15.\\u0E04. 2551",
+        "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "EEEEdMMMy", "\\u0E27\\u0E31\\u0E19\\u0E1E\\u0E38\\u0E18\\u0E17\\u0E35\\u0E48 10 \\u0E15.\\u0E04. 2550 \\u2013 \\u0E27\\u0E31\\u0E19\\u0E28\\u0E38\\u0E01\\u0E23\\u0E4C\\u0E17\\u0E35\\u0E48 10 \\u0E15.\\u0E04. 2551",
 
 
-        "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "dMMM", "10 \\u0E15.\\u0E04. 2550 \\u2013 10 \\u0E15.\\u0E04. 2551",
+        "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "dMMM", "10 \\u0E15.\\u0E04. 2550 \\u2013 10 \\u0E15.\\u0E04. 2551",
 
-        "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "MMMy", "\\u0E15.\\u0E04. 2550 \\u2013 \\u0E15.\\u0E04. 2551",
+        "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "MMMy", "\\u0E15.\\u0E04. 2550 \\u2013 \\u0E15.\\u0E04. 2551",
 
 
-        "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "EdMy", "\\u0E1E. 10/10/2550 \\u2013 \\u0E28. 10/10/2551",
+        "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "EdMy", "\\u0E1E. 10/10/2550 \\u2013 \\u0E28. 10/10/2551",
 
-        "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "dMy", "10/10/2550 \\u2013 10/10/2551",
+        "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "dMy", "10/10/2550 \\u2013 10/10/2551",
 
 
-        "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "My", "10/2550 \\u2013 10/2551",
+        "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "My", "10/2550 \\u2013 10/2551",
 
-        "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "EdM", "\\u0E1E. 10/10/2550 \\u2013 \\u0E28. 10/10/2551",
+        "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "EdM", "\\u0E1E. 10/10/2550 \\u2013 \\u0E28. 10/10/2551",
 
 
-        "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "y", "2550\\u20132551",
+        "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "y", "2550\\u20132551",
 
-        "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "M", "10/2550 \\u2013 10/2551",
+        "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "M", "10/2550 \\u2013 10/2551",
 
 
-        "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "EEEEdMMMy", "\\u0E27\\u0E31\\u0E19\\u0E1E\\u0E38\\u0E18\\u0E17\\u0E35\\u0E48 10 \\u0E15.\\u0E04. \\u2013 \\u0E27\\u0E31\\u0E19\\u0E40\\u0E2A\\u0E32\\u0E23\\u0E4C\\u0E17\\u0E35\\u0E48 10 \\u0E1E.\\u0E22. 2550",
+        "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "EEEEdMMMy", "\\u0E27\\u0E31\\u0E19\\u0E1E\\u0E38\\u0E18\\u0E17\\u0E35\\u0E48 10 \\u0E15.\\u0E04. \\u2013 \\u0E27\\u0E31\\u0E19\\u0E40\\u0E2A\\u0E32\\u0E23\\u0E4C\\u0E17\\u0E35\\u0E48 10 \\u0E1E.\\u0E22. 2550",
 
 
-        "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "dMMM", "10 \\u0E15.\\u0E04. \\u2013 10 \\u0E1E.\\u0E22.",
+        "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "dMMM", "10 \\u0E15.\\u0E04. \\u2013 10 \\u0E1E.\\u0E22.",
 
-        "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "MMMy", "\\u0E15.\\u0E04.\\u2013\\u0E1E.\\u0E22. 2550",
+        "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "MMMy", "\\u0E15.\\u0E04.\\u2013\\u0E1E.\\u0E22. 2550",
 
-       "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "dM", "10/10 \\u2013 10/11",
+        "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "dM", "10/10 \\u2013 10/11",
 
-        "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "My", "10/2550 \\u2013 11/2550",
+        "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "My", "10/2550 \\u2013 11/2550",
 
 
-        "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "d", "10/10 \\u2013 10/11",
+        "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "d", "10/10 \\u2013 10/11",
 
-        "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "y", "\\u0E1E.\\u0E28. 2550",
+        "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "y", "\\u0E1E.\\u0E28. 2550",
 
 
-        "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "MMM", "\\u0E15.\\u0E04.\\u2013\\u0E1E.\\u0E22.",
+        "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "MMM", "\\u0E15.\\u0E04.\\u2013\\u0E1E.\\u0E22.",
+
+        // Tests for Japanese calendar with eras, including new era in 2019 (Heisei 31 through April 30, then new era)
+
+        "en-u-ca-japanese", "H 31 03 15 09:00:00", "H 31 04 15 09:00:00", "GyMMMd", "Mar 15 \\u2013 Apr 15, 31 Heisei",
+
+        "en-u-ca-japanese", "H 31 03 15 09:00:00", "H 31 04 15 09:00:00", "GGGGGyMd", "3/15/31 \\u2013 4/15/31 H",
+
+        "en-u-ca-japanese", "S 64 01 05 09:00:00", "H 1 01 15 09:00:00",  "GyMMMd", "Jan 5, 64 Sh\\u014Dwa \\u2013 Jan 15, 1 Heisei",
+
+        "en-u-ca-japanese", "S 64 01 05 09:00:00", "H 1 01 15 09:00:00",  "GGGGGyMd", "1/5/64 S \\u2013 1/15/1 H",
+ 
+         "en-u-ca-japanese", "H 31 04 15 09:00:00", JP_ERA_2019_NARROW " 1 05 15 09:00:00",  "GyMMMd", "Apr 15, 31 Heisei \\u2013 May 15, 1 " JP_ERA_2019_ROOT,
+
+        "en-u-ca-japanese", "H 31 04 15 09:00:00", JP_ERA_2019_NARROW " 1 05 15 09:00:00",  "GGGGGyMd", "4/15/31 H \\u2013 5/15/1 " JP_ERA_2019_NARROW,
+ 
+ 
+        "ja-u-ca-japanese", "H 31 03 15 09:00:00", "H 31 04 15 09:00:00", "GyMMMd", "\\u5E73\\u621031\\u5E743\\u670815\\u65E5\\uFF5E4\\u670815\\u65E5",
+
+        "ja-u-ca-japanese", "H 31 03 15 09:00:00", "H 31 04 15 09:00:00", "GGGGGyMd", "H31/03/15\\uFF5E31/04/15",
+
+        "ja-u-ca-japanese", "S 64 01 05 09:00:00", "H 1 01 15 09:00:00",  "GyMMMd", "\\u662D\\u548C64\\u5E741\\u67085\\u65E5\\uFF5E\\u5E73\\u62101\\u5E741\\u670815\\u65E5",
+
+        "ja-u-ca-japanese", "S 64 01 05 09:00:00", "H 1 01 15 09:00:00",  "GGGGGyMd", "S64/1/5\\uFF5EH1/1/15", // The GGGGG/G forces inheritance from a different pattern, no padding
+
+        "ja-u-ca-japanese", "H 31 04 15 09:00:00", JP_ERA_2019_NARROW " 1 05 15 09:00:00", "GGGGGyMd", "H31/4/15\\uFF5E" JP_ERA_2019_NARROW "1/5/15",
 
     };
     expect(DATA, UPRV_LENGTHOF(DATA));
@@ -1050,22 +1077,39 @@ void DateIntervalFormatTest::expect(const char** data, int32_t data_length) {
     int32_t i = 0;
     UErrorCode ec = U_ZERO_ERROR;
     UnicodeString str, str2;
-    const char* pattern = data[0];
-    i++;
+    UBool testNewJpanEra = JapaneseCalendar::enableTentativeEra();
+    const char* pattern = data[i++];
 
     while (i<data_length) {
         const char* locName = data[i++];
-        Locale loc(locName);
-        SimpleDateFormat ref(pattern, loc, ec);
-        logln( "case %d, locale: %s\n", (i-1)/5, locName);
+        const char* datestr = data[i++];
+        const char* datestr_2 = data[i++];
 
+        Locale loc(locName);
+        LocalPointer<Calendar> defCal(Calendar::createInstance(loc, ec));
+        if (U_FAILURE(ec)) {
+            dataerrln("Calendar::createInstance fails for loc %s with: %s", locName, u_errorName(ec));
+            return;
+        }
+        const char* calType = defCal->getType();
+ 
+        if (!testNewJpanEra && uprv_strcmp(calType,"japanese")==0 && uprv_strncmp(datestr_2,JP_ERA_2019_NARROW,1)==0) {
+            i += 2; // skip the rest of the strings for this item
+            continue; // skip tests involving future japanese eras if not enabled by environment variable
+        }
+
+        Locale refLoc("root");
+        if (calType) {
+            refLoc.setKeywordValue("calendar", calType, ec);
+        }
+        SimpleDateFormat ref(pattern, refLoc, ec);
+        logln( "case %d, locale: %s\n", (i-1)/5, locName);
         if (U_FAILURE(ec)) {
             dataerrln("contruct SimpleDateFormat in expect failed: %s", u_errorName(ec));
             return;
         }
+
         // 'f'
-        const char* datestr = data[i++];
-        const char* datestr_2 = data[i++];
         logln("original date: %s - %s\n", datestr, datestr_2);
         UDate date = ref.parse(ctou(datestr), ec);
         if (!assertSuccess("parse 1st data in expect", ec)) return;
diff --git a/icu4j/main/classes/core/src/com/ibm/icu/text/DateFormat.java b/icu4j/main/classes/core/src/com/ibm/icu/text/DateFormat.java
index 47ffa5de9f7..d149841f026 100644
--- a/icu4j/main/classes/core/src/com/ibm/icu/text/DateFormat.java
+++ b/icu4j/main/classes/core/src/com/ibm/icu/text/DateFormat.java
@@ -1311,6 +1311,32 @@ public abstract class DateFormat extends UFormat {
     @Deprecated
     public static final String HOUR_TZ = "jz";
 
+    /**
+     * Constant for Unicode string name of new (in 2019) Japanese calendar era,
+     * root/English abbreviated version (ASCII-range characters).
+     * @internal
+     * @deprecated This API is ICU internal only.
+     */
+    @Deprecated
+    public static final String JP_ERA_2019_ROOT = "Qqqq";
+
+    /**
+     * Constant for Unicode string name of new (in 2019) Japanese calendar era,
+     * Japanese abbreviated version (Han, or fullwidth Latin for testing).
+     * @internal
+     * @deprecated This API is ICU internal only.
+     */
+    @Deprecated
+    public static final String JP_ERA_2019_JA = "\uFF31\uFF31";
+
+    /**
+     * Constant for Unicode string name of new (in 2019) Japanese calendar era,
+     * root and Japanese narrow version (ASCII-range characters).
+     * @internal
+     * @deprecated This API is ICU internal only.
+     */
+    @Deprecated
+    public static final String JP_ERA_2019_NARROW = "Q";
 
     /**
      * Gets the time formatter with the default formatting style
diff --git a/icu4j/main/classes/core/src/com/ibm/icu/util/JapaneseCalendar.java b/icu4j/main/classes/core/src/com/ibm/icu/util/JapaneseCalendar.java
index caf027103bf..99f1e7b2a1d 100644
--- a/icu4j/main/classes/core/src/com/ibm/icu/util/JapaneseCalendar.java
+++ b/icu4j/main/classes/core/src/com/ibm/icu/util/JapaneseCalendar.java
@@ -231,6 +231,16 @@ public class JapaneseCalendar extends GregorianCalendar {
     private static final EraRules ERA_RULES;
 
     static {
+        ERA_RULES = EraRules.getInstance(CalType.JAPANESE, enableTentativeEra());
+    }
+
+    /**
+     * Check environment variable that enables use of future eras.
+     * @internal
+     * @deprecated This API is ICU internal only.
+     */
+    @Deprecated
+    public static boolean enableTentativeEra() {
         // Although start date of next Japanese era is planned ahead, a name of
         // new era might not be available. This implementation allows tester to
         // check a new era without era names by settings below (in priority order).
@@ -258,8 +268,7 @@ public class JapaneseCalendar extends GregorianCalendar {
             String jdkEraConf = System.getProperty("jdk.calendar.japanese.supplemental.era");
             includeTentativeEra = jdkEraConf != null;
         }
-
-        ERA_RULES = EraRules.getInstance(CalType.JAPANESE, includeTentativeEra);
+        return includeTentativeEra;
     }
 
     /**
diff --git a/icu4j/main/tests/core/src/com/ibm/icu/dev/test/format/DateIntervalFormatTest.java b/icu4j/main/tests/core/src/com/ibm/icu/dev/test/format/DateIntervalFormatTest.java
index 6a228a2c8a0..7c7a8a45be3 100644
--- a/icu4j/main/tests/core/src/com/ibm/icu/dev/test/format/DateIntervalFormatTest.java
+++ b/icu4j/main/tests/core/src/com/ibm/icu/dev/test/format/DateIntervalFormatTest.java
@@ -41,6 +41,7 @@ import com.ibm.icu.util.DateInterval;
 import com.ibm.icu.util.Output;
 import com.ibm.icu.util.TimeZone;
 import com.ibm.icu.util.ULocale;
+import com.ibm.icu.util.JapaneseCalendar;
 
 @RunWith(JUnit4.class)
 public class DateIntervalFormatTest extends TestFmwk {
@@ -61,633 +62,659 @@ public class DateIntervalFormatTest extends TestFmwk {
     public void TestFormat() {
         // first item is date pattern
         // followed by a group of locale/from_data/to_data/skeleton/interval_data
+        // Note that from_data/to_data are specified using era names from root, for the calendar specified by locale.
         String[] DATA = {
-                "yyyy MM dd HH:mm:ss",
+                "GGGGG y MM dd HH:mm:ss", // pattern for from_data/to_data
                 // test root
-                "root", "2007 11 10 10:10:10", "2007 12 10 10:10:10", "yM", "2007-11 \\u2013 2007-12",
+                "root", "CE 2007 11 10 10:10:10", "CE 2007 12 10 10:10:10", "yM", "2007-11 \\u2013 2007-12",
 
                 // test 'H' and 'h', using availableFormat in fallback
-                "en", "2007 11 10 10:10:10", "2007 11 10 15:10:10", "Hms", "10:10:10 \\u2013 15:10:10",
-                "en", "2007 11 10 10:10:10", "2007 11 10 15:10:10", "hms", "10:10:10 AM \\u2013 3:10:10 PM",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 10 15:10:10", "Hms", "10:10:10 \\u2013 15:10:10",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 10 15:10:10", "hms", "10:10:10 AM \\u2013 3:10:10 PM",
 
                 // test skeleton with both date and time
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMyhm", "Nov 10, 2007, 10:10 AM \\u2013 Nov 20, 2007, 10:10 AM",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMMyhm", "Nov 10, 2007, 10:10 AM \\u2013 Nov 20, 2007, 10:10 AM",
 
-                "en", "2007 11 10 10:10:10", "2007 11 10 11:10:10", "dMMMyhm", "Nov 10, 2007, 10:10 \\u2013 11:10 AM",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 10 11:10:10", "dMMMyhm", "Nov 10, 2007, 10:10 \\u2013 11:10 AM",
 
-                "en", "2007 11 10 10:10:10", "2007 11 10 11:10:10", "hms", "10:10:10 AM \\u2013 11:10:10 AM",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 10 11:10:10", "hms", "10:10:10 AM \\u2013 11:10:10 AM",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EEEEdMMMMy", "Wednesday, October 10, 2007 \\u2013 Friday, October 10, 2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EEEEdMMMMy", "Wednesday, October 10, 2007 \\u2013 Friday, October 10, 2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMMMMy", "October 10, 2007 \\u2013 October 10, 2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMMMMy", "October 10, 2007 \\u2013 October 10, 2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMMMM", "October 10, 2007 \\u2013 October 10, 2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMMMM", "October 10, 2007 \\u2013 October 10, 2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "MMMMy", "October 2007 \\u2013 October 2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "MMMMy", "October 2007 \\u2013 October 2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EEEEdMMMM", "Wednesday, October 10, 2007 \\u2013 Friday, October 10, 2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EEEEdMMMM", "Wednesday, October 10, 2007 \\u2013 Friday, October 10, 2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EdMMMy", "Wed, Oct 10, 2007 \\u2013 Fri, Oct 10, 2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EdMMMy", "Wed, Oct 10, 2007 \\u2013 Fri, Oct 10, 2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMMMy", "Oct 10, 2007 \\u2013 Oct 10, 2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMMMy", "Oct 10, 2007 \\u2013 Oct 10, 2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMMM", "Oct 10, 2007 \\u2013 Oct 10, 2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMMM", "Oct 10, 2007 \\u2013 Oct 10, 2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "MMMy", "Oct 2007 \\u2013 Oct 2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "MMMy", "Oct 2007 \\u2013 Oct 2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EdMMM", "Wed, Oct 10, 2007 \\u2013 Fri, Oct 10, 2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EdMMM", "Wed, Oct 10, 2007 \\u2013 Fri, Oct 10, 2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EdMy", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EdMy", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMy", "10/10/2007 \\u2013 10/10/2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMy", "10/10/2007 \\u2013 10/10/2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dM", "10/10/2007 \\u2013 10/10/2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dM", "10/10/2007 \\u2013 10/10/2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "My", "10/2007 \\u2013 10/2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "My", "10/2007 \\u2013 10/2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EdM", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EdM", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "d", "10/10/2007 \\u2013 10/10/2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "d", "10/10/2007 \\u2013 10/10/2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "Ed", "10 Wed \\u2013 10 Fri",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "Ed", "10 Wed \\u2013 10 Fri",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "y", "2007 \\u2013 2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "y", "2007 \\u2013 2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "M", "10/2007 \\u2013 10/2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "M", "10/2007 \\u2013 10/2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "MMM", "Oct 2007 \\u2013 Oct 2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "MMM", "Oct 2007 \\u2013 Oct 2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "MMMM", "October 2007 \\u2013 October 2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "MMMM", "October 2007 \\u2013 October 2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hm", "10/10/2007, 10:10 AM \\u2013 10/10/2008, 10:10 AM",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hm", "10/10/2007, 10:10 AM \\u2013 10/10/2008, 10:10 AM",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hmv", "10/10/2007, 10:10 AM PT \\u2013 10/10/2008, 10:10 AM PT",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hmv", "10/10/2007, 10:10 AM PT \\u2013 10/10/2008, 10:10 AM PT",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hmz", "10/10/2007, 10:10 AM PDT \\u2013 10/10/2008, 10:10 AM PDT",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hmz", "10/10/2007, 10:10 AM PDT \\u2013 10/10/2008, 10:10 AM PDT",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "h", "10/10/2007, 10 AM \\u2013 10/10/2008, 10 AM",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "h", "10/10/2007, 10 AM \\u2013 10/10/2008, 10 AM",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hv", "10/10/2007, 10 AM PT \\u2013 10/10/2008, 10 AM PT",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hv", "10/10/2007, 10 AM PT \\u2013 10/10/2008, 10 AM PT",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hz", "10/10/2007, 10 AM PDT \\u2013 10/10/2008, 10 AM PDT",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hz", "10/10/2007, 10 AM PDT \\u2013 10/10/2008, 10 AM PDT",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EEddMMyyyy", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EEddMMyyyy", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EddMMy", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EddMMy", "Wed, 10/10/2007 \\u2013 Fri, 10/10/2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hhmm", "10/10/2007, 10:10 AM \\u2013 10/10/2008, 10:10 AM",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hhmm", "10/10/2007, 10:10 AM \\u2013 10/10/2008, 10:10 AM",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hhmmzz", "10/10/2007, 10:10 AM PDT \\u2013 10/10/2008, 10:10 AM PDT",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hhmmzz", "10/10/2007, 10:10 AM PDT \\u2013 10/10/2008, 10:10 AM PDT",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hms", "10/10/2007, 10:10:10 AM \\u2013 10/10/2008, 10:10:10 AM",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hms", "10/10/2007, 10:10:10 AM \\u2013 10/10/2008, 10:10:10 AM",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMMMMMy", "O 10, 2007 \\u2013 O 10, 2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMMMMMy", "O 10, 2007 \\u2013 O 10, 2008",
 
-                "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EEEEEdM", "W, 10/10/2007 \\u2013 F, 10/10/2008",
+                "en", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EEEEEdM", "W, 10/10/2007 \\u2013 F, 10/10/2008",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EEEEdMMMMy", "Wednesday, October 10 \\u2013 Saturday, November 10, 2007",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EEEEdMMMMy", "Wednesday, October 10 \\u2013 Saturday, November 10, 2007",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMMMy", "October 10 \\u2013 November 10, 2007",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMMMy", "October 10 \\u2013 November 10, 2007",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMMM", "October 10 \\u2013 November 10",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMMM", "October 10 \\u2013 November 10",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "MMMMy", "October \\u2013 November 2007",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "MMMMy", "October \\u2013 November 2007",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EEEEdMMMM", "Wednesday, October 10 \\u2013 Saturday, November 10",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EEEEdMMMM", "Wednesday, October 10 \\u2013 Saturday, November 10",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EdMMMy", "Wed, Oct 10 \\u2013 Sat, Nov 10, 2007",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EdMMMy", "Wed, Oct 10 \\u2013 Sat, Nov 10, 2007",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMMy", "Oct 10 \\u2013 Nov 10, 2007",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMMy", "Oct 10 \\u2013 Nov 10, 2007",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMM", "Oct 10 \\u2013 Nov 10",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMM", "Oct 10 \\u2013 Nov 10",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "MMMy", "Oct \\u2013 Nov 2007",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "MMMy", "Oct \\u2013 Nov 2007",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EdMMM", "Wed, Oct 10 \\u2013 Sat, Nov 10",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EdMMM", "Wed, Oct 10 \\u2013 Sat, Nov 10",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EdMy", "Wed, 10/10/2007 \\u2013 Sat, 11/10/2007",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EdMy", "Wed, 10/10/2007 \\u2013 Sat, 11/10/2007",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMy", "10/10/2007 \\u2013 11/10/2007",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMy", "10/10/2007 \\u2013 11/10/2007",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dM", "10/10 \\u2013 11/10",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dM", "10/10 \\u2013 11/10",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "My", "10/2007 \\u2013 11/2007",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "My", "10/2007 \\u2013 11/2007",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EdM", "Wed, 10/10 \\u2013 Sat, 11/10",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EdM", "Wed, 10/10 \\u2013 Sat, 11/10",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "d", "10/10 \\u2013 11/10",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "d", "10/10 \\u2013 11/10",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "Ed", "10 Wed \\u2013 10 Sat",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "Ed", "10 Wed \\u2013 10 Sat",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "y", "2007",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "y", "2007",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "M", "10 \\u2013 11",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "M", "10 \\u2013 11",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "MMM", "Oct \\u2013 Nov",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "MMM", "Oct \\u2013 Nov",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "MMMM", "October \\u2013 November",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "MMMM", "October \\u2013 November",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hm", "10/10/2007, 10:10 AM \\u2013 11/10/2007, 10:10 AM",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hm", "10/10/2007, 10:10 AM \\u2013 11/10/2007, 10:10 AM",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hmv", "10/10/2007, 10:10 AM PT \\u2013 11/10/2007, 10:10 AM PT",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hmv", "10/10/2007, 10:10 AM PT \\u2013 11/10/2007, 10:10 AM PT",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hmz", "10/10/2007, 10:10 AM PDT \\u2013 11/10/2007, 10:10 AM PST",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hmz", "10/10/2007, 10:10 AM PDT \\u2013 11/10/2007, 10:10 AM PST",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "h", "10/10/2007, 10 AM \\u2013 11/10/2007, 10 AM",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "h", "10/10/2007, 10 AM \\u2013 11/10/2007, 10 AM",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hv", "10/10/2007, 10 AM PT \\u2013 11/10/2007, 10 AM PT",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hv", "10/10/2007, 10 AM PT \\u2013 11/10/2007, 10 AM PT",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hz", "10/10/2007, 10 AM PDT \\u2013 11/10/2007, 10 AM PST",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hz", "10/10/2007, 10 AM PDT \\u2013 11/10/2007, 10 AM PST",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EEddMMyyyy", "Wed, 10/10/2007 \\u2013 Sat, 11/10/2007",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EEddMMyyyy", "Wed, 10/10/2007 \\u2013 Sat, 11/10/2007",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EddMMy", "Wed, 10/10/2007 \\u2013 Sat, 11/10/2007",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EddMMy", "Wed, 10/10/2007 \\u2013 Sat, 11/10/2007",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hhmm", "10/10/2007, 10:10 AM \\u2013 11/10/2007, 10:10 AM",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hhmm", "10/10/2007, 10:10 AM \\u2013 11/10/2007, 10:10 AM",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hhmmzz", "10/10/2007, 10:10 AM PDT \\u2013 11/10/2007, 10:10 AM PST",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hhmmzz", "10/10/2007, 10:10 AM PDT \\u2013 11/10/2007, 10:10 AM PST",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hms", "10/10/2007, 10:10:10 AM \\u2013 11/10/2007, 10:10:10 AM",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hms", "10/10/2007, 10:10:10 AM \\u2013 11/10/2007, 10:10:10 AM",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMMMMy", "O 10 \\u2013 N 10, 2007",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMMMMy", "O 10 \\u2013 N 10, 2007",
 
-                "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EEEEEdM", "W, 10/10 \\u2013 S, 11/10",
+                "en", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EEEEEdM", "W, 10/10 \\u2013 S, 11/10",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEEEdMMMMy", "Saturday, November 10 \\u2013 Tuesday, November 20, 2007",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEEEdMMMMy", "Saturday, November 10 \\u2013 Tuesday, November 20, 2007",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMMy", "November 10 \\u2013 20, 2007",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMMMy", "November 10 \\u2013 20, 2007",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMM", "November 10 \\u2013 20",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMMM", "November 10 \\u2013 20",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMMMy", "November 2007",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "MMMMy", "November 2007",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEEEdMMMM", "Saturday, November 10 \\u2013 Tuesday, November 20",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEEEdMMMM", "Saturday, November 10 \\u2013 Tuesday, November 20",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdMMMy", "Sat, Nov 10 \\u2013 Tue, Nov 20, 2007",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdMMMy", "Sat, Nov 10 \\u2013 Tue, Nov 20, 2007",
 
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMM", "Nov 10 \\u2013 20",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMM", "Nov 10 \\u2013 20",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMMy", "Nov 2007",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "MMMy", "Nov 2007",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdMMM", "Sat, Nov 10 \\u2013 Tue, Nov 20",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdMMM", "Sat, Nov 10 \\u2013 Tue, Nov 20",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdMy", "Sat, 11/10/2007 \\u2013 Tue, 11/20/2007",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdMy", "Sat, 11/10/2007 \\u2013 Tue, 11/20/2007",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMy", "11/10/2007 \\u2013 11/20/2007",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMy", "11/10/2007 \\u2013 11/20/2007",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dM", "11/10 \\u2013 11/20",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dM", "11/10 \\u2013 11/20",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "My", "11/2007",
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdM", "Sat, 11/10 \\u2013 Tue, 11/20",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "My", "11/2007",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdM", "Sat, 11/10 \\u2013 Tue, 11/20",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "d", "10 \\u2013 20",
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "Ed", "10 Sat \\u2013 20 Tue",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "d", "10 \\u2013 20",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "Ed", "10 Sat \\u2013 20 Tue",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "M", "11",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "M", "11",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMM", "Nov",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "MMM", "Nov",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hm", "11/10/2007, 10:10 AM \\u2013 11/20/2007, 10:10 AM",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hm", "11/10/2007, 10:10 AM \\u2013 11/20/2007, 10:10 AM",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hmv", "11/10/2007, 10:10 AM PT \\u2013 11/20/2007, 10:10 AM PT",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hmv", "11/10/2007, 10:10 AM PT \\u2013 11/20/2007, 10:10 AM PT",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hmz", "11/10/2007, 10:10 AM PST \\u2013 11/20/2007, 10:10 AM PST",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hmz", "11/10/2007, 10:10 AM PST \\u2013 11/20/2007, 10:10 AM PST",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hz", "11/10/2007, 10 AM PST \\u2013 11/20/2007, 10 AM PST",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hz", "11/10/2007, 10 AM PST \\u2013 11/20/2007, 10 AM PST",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEddMMyyyy", "Sat, 11/10/2007 \\u2013 Tue, 11/20/2007",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEddMMyyyy", "Sat, 11/10/2007 \\u2013 Tue, 11/20/2007",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EddMMy", "Sat, 11/10/2007 \\u2013 Tue, 11/20/2007",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EddMMy", "Sat, 11/10/2007 \\u2013 Tue, 11/20/2007",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hhmm", "11/10/2007, 10:10 AM \\u2013 11/20/2007, 10:10 AM",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hhmm", "11/10/2007, 10:10 AM \\u2013 11/20/2007, 10:10 AM",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hms", "11/10/2007, 10:10:10 AM \\u2013 11/20/2007, 10:10:10 AM",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hms", "11/10/2007, 10:10:10 AM \\u2013 11/20/2007, 10:10:10 AM",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMMMy", "N 10 \\u2013 20, 2007",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMMMMy", "N 10 \\u2013 20, 2007",
 
-                "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEEEEdM", "S, 11/10 \\u2013 T, 11/20",
+                "en", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEEEEdM", "S, 11/10 \\u2013 T, 11/20",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EEEEdMMMMy", "Wednesday, January 10, 2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EEEEdMMMMy", "Wednesday, January 10, 2007",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMMMMy", "January 10, 2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMMMMy", "January 10, 2007",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMMMM", "January 10",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMMMM", "January 10",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "MMMMy", "January 2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "MMMMy", "January 2007",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EEEEdMMMM", "Wednesday, January 10",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EEEEdMMMM", "Wednesday, January 10",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMMMy", "Jan 10, 2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMMMy", "Jan 10, 2007",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMMM", "Jan 10",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMMM", "Jan 10",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "MMMy", "Jan 2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "MMMy", "Jan 2007",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EdMMM", "Wed, Jan 10",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EdMMM", "Wed, Jan 10",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EdMy", "Wed, 1/10/2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EdMy", "Wed, 1/10/2007",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMy", "1/10/2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMy", "1/10/2007",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dM", "1/10",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dM", "1/10",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EdM", "Wed, 1/10",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EdM", "Wed, 1/10",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "d", "10",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "d", "10",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "Ed", "10 Wed",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "Ed", "10 Wed",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "y", "2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "y", "2007",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "MMM", "Jan",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "MMM", "Jan",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "MMMM", "January",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "MMMM", "January",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hm", "10:00 AM \\u2013 2:10 PM",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hm", "10:00 AM \\u2013 2:10 PM",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hmz", "10:00 AM \\u2013 2:10 PM PST",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hmz", "10:00 AM \\u2013 2:10 PM PST",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "h", "10 AM \\u2013 2 PM",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "h", "10 AM \\u2013 2 PM",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hv", "10 AM \\u2013 2 PM PT",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hv", "10 AM \\u2013 2 PM PT",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hz", "10 AM \\u2013 2 PM PST",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hz", "10 AM \\u2013 2 PM PST",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EEddMMyyyy", "Wed, 01/10/2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EEddMMyyyy", "Wed, 01/10/2007",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hhmm", "10:00 AM \\u2013 2:10 PM",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hhmm", "10:00 AM \\u2013 2:10 PM",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hhmmzz", "10:00 AM \\u2013 2:10 PM PST",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hhmmzz", "10:00 AM \\u2013 2:10 PM PST",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMMMMMy", "J 10, 2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMMMMMy", "J 10, 2007",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EEEEEdM", "W, 1/10",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EEEEEdM", "W, 1/10",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "EEEEdMMMMy", "Wednesday, January 10, 2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "EEEEdMMMMy", "Wednesday, January 10, 2007",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "dMMMMy", "January 10, 2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "dMMMMy", "January 10, 2007",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "MMMMy", "January 2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "MMMMy", "January 2007",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "EdMMMy", "Wed, Jan 10, 2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "EdMMMy", "Wed, Jan 10, 2007",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "dMMMy", "Jan 10, 2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "dMMMy", "Jan 10, 2007",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "dMMM", "Jan 10",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "dMMM", "Jan 10",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "EdMMM", "Wed, Jan 10",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "EdMMM", "Wed, Jan 10",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "EdMy", "Wed, 1/10/2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "EdMy", "Wed, 1/10/2007",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "dM", "1/10",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "dM", "1/10",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "EdM", "Wed, 1/10",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "EdM", "Wed, 1/10",
 
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "y", "2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "y", "2007",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "MMM", "Jan",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "MMM", "Jan",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hm", "10:00 \\u2013 10:20 AM",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hm", "10:00 \\u2013 10:20 AM",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hmv", "10:00 \\u2013 10:20 AM PT",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hmv", "10:00 \\u2013 10:20 AM PT",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "h", "10 AM",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "h", "10 AM",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hz", "10 AM PST",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hz", "10 AM PST",
 
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "EddMMy", "Wed, 01/10/2007",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "EddMMy", "Wed, 01/10/2007",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hhmm", "10:00 \\u2013 10:20 AM",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hhmm", "10:00 \\u2013 10:20 AM",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hhmmzz", "10:00 \\u2013 10:20 AM PST",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hhmmzz", "10:00 \\u2013 10:20 AM PST",
 
-                "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hms", "10:00:10 AM \\u2013 10:20:10 AM",
+                "en", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hms", "10:00:10 AM \\u2013 10:20:10 AM",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "dMMMM", "January 10",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "dMMMM", "January 10",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "EEEEdMMMM", "Wednesday, January 10",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "EEEEdMMMM", "Wednesday, January 10",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "EdMMMy", "Wed, Jan 10, 2007",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "EdMMMy", "Wed, Jan 10, 2007",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "dMMM", "Jan 10",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "dMMM", "Jan 10",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "EdMMM", "Wed, Jan 10",
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "dM", "1/10",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "EdMMM", "Wed, Jan 10",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "dM", "1/10",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "My", "1/2007",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "My", "1/2007",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "EdM", "Wed, 1/10",
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "d", "10",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "EdM", "Wed, 1/10",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "d", "10",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "Ed", "10 Wed",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "Ed", "10 Wed",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "y", "2007",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "y", "2007",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "M", "1",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "M", "1",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "MMM", "Jan",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "MMM", "Jan",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "MMMM", "January",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "MMMM", "January",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hm", "10:10 AM",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hm", "10:10 AM",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hmv", "10:10 AM PT",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hmv", "10:10 AM PT",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hmz", "10:10 AM PST",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hmz", "10:10 AM PST",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "h", "10 AM",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "h", "10 AM",
 
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hz", "10 AM PST",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hz", "10 AM PST",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hhmmzz", "10:10 AM PST",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hhmmzz", "10:10 AM PST",
 
-                "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hms", "10:10:10 AM \u2013 10:10:20 AM",
+                "en", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hms", "10:10:10 AM \u2013 10:10:20 AM",
 
-                "en", "2007 01 01 22:00:00", "2007 01 01 23:00:00", "yMMMMdHm", "January 1, 2007, 22:00 \u2013 23:00",
+                "en", "CE 2007 01 01 22:00:00", "CE 2007 01 01 23:00:00", "yMMMMdHm", "January 1, 2007, 22:00 \u2013 23:00",
 
-                "zh", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EEEEdMMMMy", "2007\\u5e7410\\u670810\\u65e5\\u661f\\u671f\\u4e09\\u81f32008\\u5e7410\\u670810\\u65e5\\u661f\\u671f\\u4e94",
+                "zh", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EEEEdMMMMy", "2007\\u5e7410\\u670810\\u65e5\\u661f\\u671f\\u4e09\\u81f32008\\u5e7410\\u670810\\u65e5\\u661f\\u671f\\u4e94",
 
-                "zh", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hm", "2007/10/10 \\u4e0a\\u534810:10 \\u2013 2008/10/10 \\u4e0a\\u534810:10",
+                "zh", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hm", "2007/10/10 \\u4e0a\\u534810:10 \\u2013 2008/10/10 \\u4e0a\\u534810:10",
 
-                "zh", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMMMy", "2007\\u5e7410\\u670810\\u65e5\\u81f311\\u670810\\u65e5",
+                "zh", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMMMy", "2007\\u5e7410\\u670810\\u65e5\\u81f311\\u670810\\u65e5",
 
-                "zh", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMMM", "10\\u670810\\u65e5\\u81f311\\u670810\\u65e5",
+                "zh", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMMM", "10\\u670810\\u65e5\\u81f311\\u670810\\u65e5",
 
-                "zh", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "MMMMy", "2007\\u5e7410\\u6708\\u81f311\\u6708",
+                "zh", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "MMMMy", "2007\\u5e7410\\u6708\\u81f311\\u6708",
 
-                "zh", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EEEEdMMMM", "10\\u670810\\u65e5\\u661f\\u671f\\u4e09\\u81f311\\u670810\\u65e5\\u661f\\u671f\\u516d",
+                "zh", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EEEEdMMMM", "10\\u670810\\u65e5\\u661f\\u671f\\u4e09\\u81f311\\u670810\\u65e5\\u661f\\u671f\\u516d",
 
-                "zh", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hmv", "2007/10/10 \\u6D1B\\u6749\\u77F6\\u65F6\\u95F4 \\u4E0A\\u534810:10 \\u2013 2007/11/10 \\u6D1B\\u6749\\u77F6\\u65F6\\u95F4 \\u4E0A\\u534810:10",
+                "zh", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hmv", "2007/10/10 \\u6D1B\\u6749\\u77F6\\u65F6\\u95F4 \\u4E0A\\u534810:10 \\u2013 2007/11/10 \\u6D1B\\u6749\\u77F6\\u65F6\\u95F4 \\u4E0A\\u534810:10",
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEEEdMMMMy", "2007\\u5e7411\\u670810\\u65e5\\u661f\\u671f\\u516d\\u81f320\\u65e5\\u661f\\u671f\\u4e8c",
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEEEdMMMMy", "2007\\u5e7411\\u670810\\u65e5\\u661f\\u671f\\u516d\\u81f320\\u65e5\\u661f\\u671f\\u4e8c",
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMMy", "2007\\u5e7411\\u670810\\u65e5\\u81f320\\u65e5",
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMMMy", "2007\\u5e7411\\u670810\\u65e5\\u81f320\\u65e5",
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMM", "11\\u670810\\u65e5\\u81f320\\u65e5",
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMMM", "11\\u670810\\u65e5\\u81f320\\u65e5",
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMMMy", "2007\\u5E7411\\u6708", // (fixed expected result per ticket 6872<-6626)
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "MMMMy", "2007\\u5E7411\\u6708", // (fixed expected result per ticket 6872<-6626)
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEEEdMMMM", "11\\u670810\\u65e5\\u661f\\u671f\\u516d\\u81f320\\u65e5\\u661f\\u671f\\u4e8c",
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEEEdMMMM", "11\\u670810\\u65e5\\u661f\\u671f\\u516d\\u81f320\\u65e5\\u661f\\u671f\\u4e8c",
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdMMM", "11\\u670810\\u65e5\\u5468\\u516d\\u81f320\\u65e5\\u5468\\u4e8c",
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdMMM", "11\\u670810\\u65e5\\u5468\\u516d\\u81f320\\u65e5\\u5468\\u4e8c",
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdMy", "2007/11/10\\u5468\\u516d\\u81f32007/11/20\\u5468\\u4e8c",
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdMy", "2007/11/10\\u5468\\u516d\\u81f32007/11/20\\u5468\\u4e8c",
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMy", "2007/11/10 \\u2013 2007/11/20",
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMy", "2007/11/10 \\u2013 2007/11/20",
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dM", "11/10 \\u2013 11/20",
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dM", "11/10 \\u2013 11/20",
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "My", "2007\u5E7411\u6708",
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdM", "11/10\\u5468\\u516d\\u81f311/20\\u5468\\u4e8c",
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "My", "2007\u5E7411\u6708",
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdM", "11/10\\u5468\\u516d\\u81f311/20\\u5468\\u4e8c",
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "d", "10\\u201320\\u65e5",
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "d", "10\\u201320\\u65e5",
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "y", "2007\\u5E74", // (fixed expected result per ticket:6626:)
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "y", "2007\\u5E74", // (fixed expected result per ticket:6626:)
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "M", "11\\u6708",
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "M", "11\\u6708",
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMM", "11\\u6708", // (fixed expected result per ticket 6872<-6626 and others)
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "MMM", "11\\u6708", // (fixed expected result per ticket 6872<-6626 and others)
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMMM", "\\u5341\\u4E00\\u6708", // (fixed expected result per ticket 6872<-6626 and others)
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "MMMM", "\\u5341\\u4E00\\u6708", // (fixed expected result per ticket 6872<-6626 and others)
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hmz", "2007/11/10 GMT-8 \\u4e0a\\u534810:10 \\u2013 2007/11/20 GMT-8 \\u4e0a\\u534810:10",
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hmz", "2007/11/10 GMT-8 \\u4e0a\\u534810:10 \\u2013 2007/11/20 GMT-8 \\u4e0a\\u534810:10",
 
-                "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "h", "2007/11/10 \\u4e0a\\u534810\\u65f6 \\u2013 2007/11/20 \\u4e0a\\u534810\\u65f6",
+                "zh", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "h", "2007/11/10 \\u4e0a\\u534810\\u65f6 \\u2013 2007/11/20 \\u4e0a\\u534810\\u65f6",
 
-                "zh", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EEEEdMMMMy", "2007\\u5e741\\u670810\\u65e5\\u661f\\u671f\\u4e09", // (fixed expected result per ticket 6872<-6626)
+                "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EEEEdMMMMy", "2007\\u5e741\\u670810\\u65e5\\u661f\\u671f\\u4e09", // (fixed expected result per ticket 6872<-6626)
 
-                "zh", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hm", "\\u4e0a\\u534810:00\\u81f3\\u4e0b\\u53482:10",
+                "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hm", "\\u4e0a\\u534810:00\\u81f3\\u4e0b\\u53482:10",
 
-                "zh", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hmv", "\\u6D1B\\u6749\\u77F6\\u65F6\\u95F4\\u4E0A\\u534810:00\\u81F3\\u4E0B\\u53482:10",
+                "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hmv", "\\u6D1B\\u6749\\u77F6\\u65F6\\u95F4\\u4E0A\\u534810:00\\u81F3\\u4E0B\\u53482:10",
 
-                "zh", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hmz", "GMT-8\\u4e0a\\u534810:00\\u81f3\\u4e0b\\u53482:10",
+                "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hmz", "GMT-8\\u4e0a\\u534810:00\\u81f3\\u4e0b\\u53482:10",
 
-                "zh", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "h", "\\u4e0a\\u534810\\u65F6\\u81f3\\u4e0b\\u53482\\u65f6",
+                "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "h", "\\u4e0a\\u534810\\u65F6\\u81f3\\u4e0b\\u53482\\u65f6",
 
-                "zh", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hv", "\\u6D1B\\u6749\\u77F6\\u65F6\\u95F4\\u4E0A\\u534810\\u65F6\\u81F3\\u4E0B\\u53482\\u65F6",
+                "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hv", "\\u6D1B\\u6749\\u77F6\\u65F6\\u95F4\\u4E0A\\u534810\\u65F6\\u81F3\\u4E0B\\u53482\\u65F6",
 
-                "zh", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hz", "GMT-8\\u4e0a\\u534810\\u65F6\\u81f3\\u4e0b\\u53482\\u65f6",
+                "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hz", "GMT-8\\u4e0a\\u534810\\u65F6\\u81f3\\u4e0b\\u53482\\u65f6",
 
-                "zh", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "dMMMM", "1\\u670810\\u65e5", // (fixed expected result per ticket 6872<-6626)
+                "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "dMMMM", "1\\u670810\\u65e5", // (fixed expected result per ticket 6872<-6626)
 
-                "zh", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hm", "\\u4e0a\\u534810:00\\u81f310:20",
+                "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hm", "\\u4e0a\\u534810:00\\u81f310:20",
 
-                "zh", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hmv", "\\u6D1B\\u6749\\u77F6\\u65F6\\u95F4\\u4E0A\\u534810:00\\u81F310:20",
+                "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hmv", "\\u6D1B\\u6749\\u77F6\\u65F6\\u95F4\\u4E0A\\u534810:00\\u81F310:20",
 
-                "zh", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "h", "\\u4e0a\\u534810\\u65f6",
+                "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "h", "\\u4e0a\\u534810\\u65f6",
 
-                "zh", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hz", "GMT-8\\u4e0a\\u534810\\u65f6",
+                "zh", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hz", "GMT-8\\u4e0a\\u534810\\u65f6",
 
-                "zh", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "EEEEdMMMMy", "2007\\u5e741\\u670810\\u65e5\\u661f\\u671f\\u4e09", // (fixed expected result per ticket 6872<-6626)
+                "zh", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "EEEEdMMMMy", "2007\\u5e741\\u670810\\u65e5\\u661f\\u671f\\u4e09", // (fixed expected result per ticket 6872<-6626)
 
-                "zh", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hm", "\\u4e0a\\u534810:10",
+                "zh", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hm", "\\u4e0a\\u534810:10",
 
-                "zh", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "h", "\\u4e0a\\u534810\\u65f6",
+                "zh", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "h", "\\u4e0a\\u534810\\u65f6",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EEEEdMMMy", "Mittwoch, 10. Okt. 2007 \\u2013 Freitag, 10. Okt. 2008",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EEEEdMMMy", "Mittwoch, 10. Okt. 2007 \\u2013 Freitag, 10. Okt. 2008",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMMMy", "10. Okt. 2007 \\u2013 10. Okt. 2008",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMMMy", "10. Okt. 2007 \\u2013 10. Okt. 2008",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMMM", "10. Okt. 2007 \\u2013 10. Okt. 2008",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMMM", "10. Okt. 2007 \\u2013 10. Okt. 2008",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "MMMy", "Okt. 2007 \\u2013 Okt. 2008",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "MMMy", "Okt. 2007 \\u2013 Okt. 2008",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EEEdMMM", "Mi., 10. Okt. 2007 \\u2013 Fr., 10. Okt. 2008",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EEEdMMM", "Mi., 10. Okt. 2007 \\u2013 Fr., 10. Okt. 2008",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EdMy", "Mi., 10.10.2007 \\u2013 Fr., 10.10.2008",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EdMy", "Mi., 10.10.2007 \\u2013 Fr., 10.10.2008",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dMy", "10.10.2007 \\u2013 10.10.2008",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dMy", "10.10.2007 \\u2013 10.10.2008",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "dM", "10.10.2007 \\u2013 10.10.2008",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "dM", "10.10.2007 \\u2013 10.10.2008",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "My", "10.2007 \\u2013 10.2008",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "My", "10.2007 \\u2013 10.2008",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "EdM", "Mi., 10.10.2007 \\u2013 Fr., 10.10.2008",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "EdM", "Mi., 10.10.2007 \\u2013 Fr., 10.10.2008",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "d", "10.10.2007 \\u2013 10.10.2008",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "d", "10.10.2007 \\u2013 10.10.2008",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "y", "2007\\u20132008",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "y", "2007\\u20132008",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "M", "10.2007 \\u2013 10.2008",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "M", "10.2007 \\u2013 10.2008",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "MMM", "Okt. 2007 \\u2013 Okt. 2008",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "MMM", "Okt. 2007 \\u2013 Okt. 2008",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hm", "10.10.2007, 10:10 AM \\u2013 10.10.2008, 10:10 AM",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "hm", "10.10.2007, 10:10 AM \\u2013 10.10.2008, 10:10 AM",
 
-                "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "jm", "10.10.2007, 10:10 \\u2013 10.10.2008, 10:10",
+                "de", "CE 2007 10 10 10:10:10", "CE 2008 10 10 10:10:10", "jm", "10.10.2007, 10:10 \\u2013 10.10.2008, 10:10",
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EEEEdMMMy", "Mittwoch, 10. Okt. \\u2013 Samstag, 10. Nov. 2007",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EEEEdMMMy", "Mittwoch, 10. Okt. \\u2013 Samstag, 10. Nov. 2007",
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMMy", "10. Okt. \\u2013 10. Nov. 2007",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMMy", "10. Okt. \\u2013 10. Nov. 2007",
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dMMM", "10. Okt. \\u2013 10. Nov.",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dMMM", "10. Okt. \\u2013 10. Nov.",
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "MMMy", "Okt.\\u2013Nov. 2007",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "MMMy", "Okt.\\u2013Nov. 2007",
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EEEEdMMM", "Mittwoch, 10. Okt. \\u2013 Samstag, 10. Nov.",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EEEEdMMM", "Mittwoch, 10. Okt. \\u2013 Samstag, 10. Nov.",
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EdMy", "Mi., 10.10. \\u2013 Sa., 10.11.2007",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EdMy", "Mi., 10.10. \\u2013 Sa., 10.11.2007",
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "dM", "10.10. \\u2013 10.11.",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "dM", "10.10. \\u2013 10.11.",
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "My", "10.2007 \\u2013 11.2007",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "My", "10.2007 \\u2013 11.2007",
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "EdM", "Mi., 10.10. \\u2013 Sa., 10.11.",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "EdM", "Mi., 10.10. \\u2013 Sa., 10.11.",
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "d", "10.10. \\u2013 10.11.",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "d", "10.10. \\u2013 10.11.",
 
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "M", "10.\\u201311.",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "M", "10.\\u201311.",
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "MMM", "Okt.\\u2013Nov.",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "MMM", "Okt.\\u2013Nov.",
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hmv", "10.10.2007, 10:10 AM Los Angeles Zeit \\u2013 10.11.2007, 10:10 AM Los Angeles Zeit",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hmv", "10.10.2007, 10:10 AM Los Angeles Zeit \\u2013 10.11.2007, 10:10 AM Los Angeles Zeit",
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "jmv", "10.10.2007, 10:10 Los Angeles Zeit \\u2013 10.11.2007, 10:10 Los Angeles Zeit",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "jmv", "10.10.2007, 10:10 Los Angeles Zeit \\u2013 10.11.2007, 10:10 Los Angeles Zeit",
 
-                "de", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "hms", "10.10.2007, 10:10:10 AM \\u2013 10.11.2007, 10:10:10 AM",
+                "de", "CE 2007 10 10 10:10:10", "CE 2007 11 10 10:10:10", "hms", "10.10.2007, 10:10:10 AM \\u2013 10.11.2007, 10:10:10 AM",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEEEdMMMy", "Samstag, 10. \\u2013 Dienstag, 20. Nov. 2007",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEEEdMMMy", "Samstag, 10. \\u2013 Dienstag, 20. Nov. 2007",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMy", "10.\\u201320. Nov. 2007",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMMy", "10.\\u201320. Nov. 2007",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMM", "10.\\u201320. Nov.",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMMM", "10.\\u201320. Nov.",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMMy", "Nov. 2007",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "MMMy", "Nov. 2007",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EEEEdMMM", "Samstag, 10. \\u2013 Dienstag, 20. Nov.",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EEEEdMMM", "Samstag, 10. \\u2013 Dienstag, 20. Nov.",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdMy", "Sa., 10. \\u2013 Di., 20.11.2007",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdMy", "Sa., 10. \\u2013 Di., 20.11.2007",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMy", "10.\\u201320.11.2007",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dMy", "10.\\u201320.11.2007",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dM", "10.\\u201320.11.",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "dM", "10.\\u201320.11.",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "My", "11.2007",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "My", "11.2007",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdM", "Sa., 10. \\u2013 Di., 20.11.",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "EdM", "Sa., 10. \\u2013 Di., 20.11.",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "d", "10.\\u201320.",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "d", "10.\\u201320.",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "y", "2007",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "y", "2007",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "M", "11",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "M", "11",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "hmv", "10.11.2007, 10:10 AM Los Angeles Zeit \\u2013 20.11.2007, 10:10 AM Los Angeles Zeit",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "hmv", "10.11.2007, 10:10 AM Los Angeles Zeit \\u2013 20.11.2007, 10:10 AM Los Angeles Zeit",
 
-                "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "jmv", "10.11.2007, 10:10 Los Angeles Zeit \\u2013 20.11.2007, 10:10 Los Angeles Zeit",
+                "de", "CE 2007 11 10 10:10:10", "CE 2007 11 20 10:10:10", "jmv", "10.11.2007, 10:10 Los Angeles Zeit \\u2013 20.11.2007, 10:10 Los Angeles Zeit",
 
-                "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EEEEdMMMy", "Mittwoch, 10. Jan. 2007",
+                "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EEEEdMMMy", "Mittwoch, 10. Jan. 2007",
 
-                "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMMMy", "10. Jan. 2007",
+                "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMMMy", "10. Jan. 2007",
 
-                "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "dMMM", "10. Jan.",
+                "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "dMMM", "10. Jan.",
 
-                "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "MMMy", "Jan. 2007",
+                "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "MMMy", "Jan. 2007",
 
-                "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "EEEEdMMM", "Mittwoch, 10. Jan.",
+                "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "EEEEdMMM", "Mittwoch, 10. Jan.",
 
-                "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "hmz", "10:00 AM \\u2013 2:10 PM GMT-8",
+                "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "hmz", "10:00 AM \\u2013 2:10 PM GMT-8",
 
-                "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "h", "10 Uhr AM \\u2013 2 Uhr PM",
+                "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 14:10:10", "h", "10 Uhr AM \\u2013 2 Uhr PM",
 
-                "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "EEEEdMMM", "Mittwoch, 10. Jan.",
+                "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "EEEEdMMM", "Mittwoch, 10. Jan.",
 
-                "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hm", "10:00\\u201310:20 AM",
+                "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hm", "10:00\\u201310:20 AM",
 
-                "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hmv", "10:00\\u201310:20 AM Los Angeles Zeit",
+                "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hmv", "10:00\\u201310:20 AM Los Angeles Zeit",
 
-                "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hmz", "10:00\\u201310:20 AM GMT-8",
+                "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hmz", "10:00\\u201310:20 AM GMT-8",
 
-                "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "h", "10 Uhr AM",
+                "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "h", "10 Uhr AM",
 
-                "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hv", "10 Uhr AM Los Angeles Zeit",
+                "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hv", "10 Uhr AM Los Angeles Zeit",
 
-                "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hz", "10 Uhr AM GMT-8",
+                "de", "CE 2007 01 10 10:00:10", "CE 2007 01 10 10:20:10", "hz", "10 Uhr AM GMT-8",
 
-                "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "EEEEdMMMy", "Mittwoch, 10. Jan. 2007",
+                "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "EEEEdMMMy", "Mittwoch, 10. Jan. 2007",
 
-                "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hm", "10:10 AM",
+                "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hm", "10:10 AM",
 
-                "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "jm", "10:10",
+                "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "jm", "10:10",
 
-                "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hmv", "10:10 AM Los Angeles Zeit",
+                "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hmv", "10:10 AM Los Angeles Zeit",
 
-                "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "jmv", "10:10 Los Angeles Zeit",
+                "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "jmv", "10:10 Los Angeles Zeit",
 
-                "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hmz", "10:10 AM GMT-8",
+                "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hmz", "10:10 AM GMT-8",
 
-                "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "jmz", "10:10 GMT-8",
+                "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "jmz", "10:10 GMT-8",
 
-                "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "h", "10 Uhr AM",
+                "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "h", "10 Uhr AM",
 
-                "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hv", "10 Uhr AM Los Angeles Zeit",
+                "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hv", "10 Uhr AM Los Angeles Zeit",
 
-                "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hz", "10 Uhr AM GMT-8",
+                "de", "CE 2007 01 10 10:10:10", "CE 2007 01 10 10:10:20", "hz", "10 Uhr AM GMT-8",
 
                 // Thai (default calendar buddhist)
 
-                "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "EEEEdMMMy", "\\u0E27\\u0E31\\u0E19\\u0E1E\\u0E38\\u0E18\\u0E17\\u0E35\\u0E48 10 \\u0E15.\\u0E04. 2550 \\u2013 \\u0E27\\u0E31\\u0E19\\u0E28\\u0E38\\u0E01\\u0E23\\u0E4C\\u0E17\\u0E35\\u0E48 10 \\u0E15.\\u0E04. 2551",
+                "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "EEEEdMMMy", "\\u0E27\\u0E31\\u0E19\\u0E1E\\u0E38\\u0E18\\u0E17\\u0E35\\u0E48 10 \\u0E15.\\u0E04. 2550 \\u2013 \\u0E27\\u0E31\\u0E19\\u0E28\\u0E38\\u0E01\\u0E23\\u0E4C\\u0E17\\u0E35\\u0E48 10 \\u0E15.\\u0E04. 2551",
 
 
-                "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "dMMM", "10 \\u0E15.\\u0E04. 2550 \\u2013 10 \\u0E15.\\u0E04. 2551",
+                "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "dMMM", "10 \\u0E15.\\u0E04. 2550 \\u2013 10 \\u0E15.\\u0E04. 2551",
 
-                "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "MMMy", "\\u0E15.\\u0E04. 2550 \\u2013 \\u0E15.\\u0E04. 2551",
+                "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "MMMy", "\\u0E15.\\u0E04. 2550 \\u2013 \\u0E15.\\u0E04. 2551",
 
 
-                "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "EdMy", "\\u0E1E. 10/10/2550 \\u2013 \\u0E28. 10/10/2551",
+                "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "EdMy", "\\u0E1E. 10/10/2550 \\u2013 \\u0E28. 10/10/2551",
 
-                "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "dMy", "10/10/2550 \\u2013 10/10/2551",
+                "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "dMy", "10/10/2550 \\u2013 10/10/2551",
 
 
-                "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "My", "10/2550 \\u2013 10/2551",
+                "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "My", "10/2550 \\u2013 10/2551",
 
-                "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "EdM", "\\u0E1E. 10/10/2550 \\u2013 \\u0E28. 10/10/2551",
+                "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "EdM", "\\u0E1E. 10/10/2550 \\u2013 \\u0E28. 10/10/2551",
 
 
-                "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "y", "2550\\u20132551",
+                "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "y", "2550\\u20132551",
 
-                "th", "2550 10 10 10:10:10", "2551 10 10 10:10:10", "M", "10/2550 \\u2013 10/2551",
+                "th", "BE 2550 10 10 10:10:10", "BE 2551 10 10 10:10:10", "M", "10/2550 \\u2013 10/2551",
 
 
-                "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "EEEEdMMMy", "\\u0E27\\u0E31\\u0E19\\u0E1E\\u0E38\\u0E18\\u0E17\\u0E35\\u0E48 10 \\u0E15.\\u0E04. \\u2013 \\u0E27\\u0E31\\u0E19\\u0E40\\u0E2A\\u0E32\\u0E23\\u0E4C\\u0E17\\u0E35\\u0E48 10 \\u0E1E.\\u0E22. 2550",
+                "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "EEEEdMMMy", "\\u0E27\\u0E31\\u0E19\\u0E1E\\u0E38\\u0E18\\u0E17\\u0E35\\u0E48 10 \\u0E15.\\u0E04. \\u2013 \\u0E27\\u0E31\\u0E19\\u0E40\\u0E2A\\u0E32\\u0E23\\u0E4C\\u0E17\\u0E35\\u0E48 10 \\u0E1E.\\u0E22. 2550",
 
 
-                "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "dMMM", "10 \\u0E15.\\u0E04. \\u2013 10 \\u0E1E.\\u0E22.",
+                "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "dMMM", "10 \\u0E15.\\u0E04. \\u2013 10 \\u0E1E.\\u0E22.",
 
-                "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "MMMy", "\\u0E15.\\u0E04.\\u2013\\u0E1E.\\u0E22. 2550",
+                "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "MMMy", "\\u0E15.\\u0E04.\\u2013\\u0E1E.\\u0E22. 2550",
 
-                "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "dM", "10/10 \\u2013 10/11",
+                "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "dM", "10/10 \\u2013 10/11",
 
-                "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "My", "10/2550 \\u2013 11/2550",
+                "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "My", "10/2550 \\u2013 11/2550",
 
 
-                "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "d", "10/10 \\u2013 10/11",
+                "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "d", "10/10 \\u2013 10/11",
 
-                "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "y", "\u0E1E.\u0E28. 2550",
+                "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "y", "\u0E1E.\u0E28. 2550",
 
 
-                "th", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "MMM", "\\u0E15.\\u0E04.\\u2013\\u0E1E.\\u0E22.",
+                "th", "BE 2550 10 10 10:10:10", "BE 2550 11 10 10:10:10", "MMM", "\u0E15.\u0E04.\u2013\u0E1E.\u0E22.",
+
+                // Tests for Japanese calendar with eras, including new era in 2019 (Heisei 31 through April 30, then new era)
+
+                "en-u-ca-japanese", "H 31 03 15 09:00:00", "H 31 04 15 09:00:00", "GyMMMd", "Mar 15 \u2013 Apr 15, 31 Heisei",
+
+                "en-u-ca-japanese", "H 31 03 15 09:00:00", "H 31 04 15 09:00:00", "GGGGGyMd", "3/15/31 \u2013 4/15/31 H",
+
+                "en-u-ca-japanese", "S 64 01 05 09:00:00", "H 1 01 15 09:00:00",  "GyMMMd", "Jan 5, 64 Sh\u014Dwa \u2013 Jan 15, 1 Heisei",
+
+                "en-u-ca-japanese", "S 64 01 05 09:00:00", "H 1 01 15 09:00:00",  "GGGGGyMd", "1/5/64 S \u2013 1/15/1 H",
+ 
+                "en-u-ca-japanese", "H 31 04 15 09:00:00", DateFormat.JP_ERA_2019_NARROW+" 1 05 15 09:00:00",  "GyMMMd", "Apr 15, 31 Heisei \u2013 May 15, 1 "+DateFormat.JP_ERA_2019_ROOT,
+
+                "en-u-ca-japanese", "H 31 04 15 09:00:00", DateFormat.JP_ERA_2019_NARROW+" 1 05 15 09:00:00",  "GGGGGyMd", "4/15/31 H \u2013 5/15/1 "+DateFormat.JP_ERA_2019_NARROW,
+ 
+ 
+                "ja-u-ca-japanese", "H 31 03 15 09:00:00", "H 31 04 15 09:00:00", "GyMMMd", "\u5E73\u621031\u5E743\u670815\u65E5\uFF5E4\u670815\u65E5",
+
+                "ja-u-ca-japanese", "H 31 03 15 09:00:00", "H 31 04 15 09:00:00", "GGGGGyMd", "H31/03/15\uFF5E31/04/15",
+
+                "ja-u-ca-japanese", "S 64 01 05 09:00:00", "H 1 01 15 09:00:00",  "GyMMMd", "\u662D\u548C64\u5E741\u67085\u65E5\uFF5E\u5E73\u62101\u5E741\u670815\u65E5",
+
+                "ja-u-ca-japanese", "S 64 01 05 09:00:00", "H 1 01 15 09:00:00",  "GGGGGyMd", "S64\u5E741\u67085\u65E5\uFF5EH1\u5E741\u670815\u65E5", // The GGGGG/G forces inheritance from a different pattern, non-numeric-only
+
+                "ja-u-ca-japanese", "H 31 04 15 09:00:00", DateFormat.JP_ERA_2019_NARROW+" 1 05 15 09:00:00", "GGGGGyMd", "H31\u5E744\u670815\u65E5\uFF5E"+DateFormat.JP_ERA_2019_NARROW+"1\u5E745\u670815\u65E5",
 
         };
         expect(DATA, DATA.length);
@@ -695,20 +722,34 @@ public class DateIntervalFormatTest extends TestFmwk {
 
 
     private void expect(String[] data, int data_length) {
-        int i = 1;
+        int i = 0;
+        boolean testNewJpanEra = JapaneseCalendar.enableTentativeEra();
+        String pattern = data[i++];
+ 
         while (i<data_length) {
             String locName = data[i++];
-            ULocale loc = new ULocale(locName);
-            SimpleDateFormat ref = new SimpleDateFormat(data[0], loc);
-            // 'f'
             String datestr = data[i++];
             String datestr_2 = data[i++];
+
+            ULocale loc = new ULocale(locName);
+            Calendar defCal = Calendar.getInstance(loc);
+            String calType = defCal.getType();
+
+            if (!testNewJpanEra && calType.equals("japanese") && datestr_2.startsWith(DateFormat.JP_ERA_2019_NARROW)) {
+                i += 2; // skip the rest of the strings for this item
+                continue; // skip tests involving future japanese eras if not enabled by environment variable
+            }
+
+            ULocale refLoc = ULocale.ROOT.setKeywordValue("calendar", calType);
+            SimpleDateFormat ref = new SimpleDateFormat(pattern, refLoc);
+            // 'f'
             Date date, date_2;
             try {
                 date = ref.parse(datestr);
                 date_2 = ref.parse(datestr_2);
             } catch ( ParseException e ) {
                 errln("parse exception" + e);
+                i += 2; // skip the rest of the strings for this item
                 continue;
             }
             DateInterval dtitv = new DateInterval(date.getTime(),