diff --git a/icu4c/source/i18n/dtitvfmt.cpp b/icu4c/source/i18n/dtitvfmt.cpp
index b7d476a4267..b2131db77ac 100644
--- a/icu4c/source/i18n/dtitvfmt.cpp
+++ b/icu4c/source/i18n/dtitvfmt.cpp
@@ -3,7 +3,7 @@
 * others. All Rights Reserved.
 *******************************************************************************
 *
-* File DTITVFMT.CPP 
+* File DTITVFMT.CPP
 *
 *******************************************************************************
 */
@@ -27,7 +27,7 @@
 #include "gregoimp.h"
 #include "mutex.h"
 
-#ifdef DTITVFMT_DEBUG 
+#ifdef DTITVFMT_DEBUG
 #include <iostream>
 #endif
 
@@ -35,7 +35,7 @@ U_NAMESPACE_BEGIN
 
 
 
-#ifdef DTITVFMT_DEBUG 
+#ifdef DTITVFMT_DEBUG
 #define PRINTMESG(msg) { std::cout << "(" << __FILE__ << ":" << __LINE__ << ") " << msg << "\n"; }
 #endif
 
@@ -63,21 +63,21 @@ static const UChar gEarlierFirstPrefix[] = {LOW_E, LOW_A, LOW_R, LOW_L, LOW_I, L
 
 UOBJECT_DEFINE_RTTI_IMPLEMENTATION(DateIntervalFormat)
 
-// Mutex, protects access to fDateFormat, fFromCalendar and fToCalendar. 
+// Mutex, protects access to fDateFormat, fFromCalendar and fToCalendar.
 //        Needed because these data members are modified by const methods of DateIntervalFormat.
 
 static UMutex gFormatterMutex = U_MUTEX_INITIALIZER;
 
 DateIntervalFormat* U_EXPORT2
-DateIntervalFormat::createInstance(const UnicodeString& skeleton, 
+DateIntervalFormat::createInstance(const UnicodeString& skeleton,
                                    UErrorCode& status) {
     return createInstance(skeleton, Locale::getDefault(), status);
 }
 
 
 DateIntervalFormat* U_EXPORT2
-DateIntervalFormat::createInstance(const UnicodeString& skeleton, 
-                                   const Locale& locale, 
+DateIntervalFormat::createInstance(const UnicodeString& skeleton,
+                                   const Locale& locale,
                                    UErrorCode& status) {
 #ifdef DTITVFMT_DEBUG
     char result[1000];
@@ -217,15 +217,9 @@ DateIntervalFormat::operator==(const Format& other) const {
         Mutex lock(&gFormatterMutex);
         if (fDateFormat != fmt->fDateFormat && (fDateFormat == NULL || fmt->fDateFormat == NULL)) {return FALSE;}
         if (fDateFormat && fmt->fDateFormat && (*fDateFormat != *fmt->fDateFormat)) {return FALSE;}
-
-        // TODO: should operator == ignore the From and ToCalendar? They hold transient values during
-        //       formatting of a DateInterval.
-        if (fFromCalendar != fmt->fFromCalendar && (fFromCalendar == NULL || fmt->fFromCalendar == NULL)) {return FALSE;}
-        if (fFromCalendar && fmt->fFromCalendar && !fFromCalendar->isEquivalentTo(*fmt->fFromCalendar)) {return FALSE;}
-
-        if (fToCalendar != fmt->fToCalendar && (fToCalendar == NULL || fmt->fToCalendar == NULL)) {return FALSE;}
-        if (fToCalendar && fmt->fToCalendar && !fToCalendar->isEquivalentTo(*fmt->fToCalendar)) {return FALSE;}
     }
+    // note: fFromCalendar and fToCalendar hold no persistent state, and therefore do not participate in operator ==.
+    //       fDateFormat has the master calendar for the DateIntervalFormat.
     if (fSkeleton != fmt->fSkeleton) {return FALSE;}
     if (fDatePattern != fmt->fDatePattern && (fDatePattern == NULL || fmt->fDatePattern == NULL)) {return FALSE;}
     if (fDatePattern && fmt->fDatePattern && (*fDatePattern != *fmt->fDatePattern)) {return FALSE;}
@@ -294,7 +288,7 @@ DateIntervalFormat::format(Calendar& fromCalendar,
     Mutex lock(&gFormatterMutex);
     return formatImpl(fromCalendar, toCalendar, appendTo, pos, status);
 }
- 
+
 
 UnicodeString&
 DateIntervalFormat::formatImpl(Calendar& fromCalendar,
@@ -318,7 +312,7 @@ DateIntervalFormat::formatImpl(Calendar& fromCalendar,
 
     if ( fromCalendar.get(UCAL_ERA,status) != toCalendar.get(UCAL_ERA,status)) {
         field = UCAL_ERA;
-    } else if ( fromCalendar.get(UCAL_YEAR, status) != 
+    } else if ( fromCalendar.get(UCAL_YEAR, status) !=
                 toCalendar.get(UCAL_YEAR, status) ) {
         field = UCAL_YEAR;
     } else if ( fromCalendar.get(UCAL_MONTH, status) !=
@@ -351,7 +345,7 @@ DateIntervalFormat::formatImpl(Calendar& fromCalendar,
         return fDateFormat->format(fromCalendar, appendTo, pos);
     }
     UBool fromToOnSameDay = (field==UCAL_AM_PM || field==UCAL_HOUR || field==UCAL_MINUTE || field==UCAL_SECOND);
-    
+
     // following call should not set wrong status,
     // all the pass-in fields are valid till here
     int32_t itvPtnIndex = DateIntervalInfo::calendarFieldToIntervalIndex(field,
@@ -369,7 +363,7 @@ DateIntervalFormat::formatImpl(Calendar& fromCalendar,
         }
         return fallbackFormat(fromCalendar, toCalendar, fromToOnSameDay, appendTo, pos, status);
     }
-    // If the first part in interval pattern is empty, 
+    // If the first part in interval pattern is empty,
     // the 2nd part of it saves the full-pattern used in fall-back.
     // For a 'real' interval pattern, the first part will never be empty.
     if ( intervalPattern.firstPart.isEmpty() ) {
@@ -391,7 +385,7 @@ DateIntervalFormat::formatImpl(Calendar& fromCalendar,
         secondCal = &toCalendar;
     }
     // break the interval pattern into 2 parts,
-    // first part should not be empty, 
+    // first part should not be empty,
     UnicodeString originalPattern;
     fDateFormat->toPattern(originalPattern);
     fDateFormat->applyPattern(intervalPattern.firstPart);
@@ -412,11 +406,11 @@ DateIntervalFormat::formatImpl(Calendar& fromCalendar,
 
 
 void
-DateIntervalFormat::parseObject(const UnicodeString& /* source */, 
+DateIntervalFormat::parseObject(const UnicodeString& /* source */,
                                 Formattable& /* result */,
                                 ParsePosition& /* parse_pos */) const {
     // parseObject(const UnicodeString&, Formattable&, UErrorCode&) const
-    // will set status as U_INVALID_FORMAT_ERROR if 
+    // will set status as U_INVALID_FORMAT_ERROR if
     // parse_pos is still 0
 }
 
@@ -449,7 +443,7 @@ DateIntervalFormat::setDateIntervalInfo(const DateIntervalInfo& newItvPattern,
 }
 
 
- 
+
 const DateFormat*
 DateIntervalFormat::getDateFormat() const {
     return fDateFormat;
@@ -504,7 +498,7 @@ DateIntervalFormat::getTimeZone() const
 DateIntervalFormat::DateIntervalFormat(const Locale& locale,
                                        DateIntervalInfo* dtItvInfo,
                                        const UnicodeString* skeleton,
-                                       UErrorCode& status) 
+                                       UErrorCode& status)
 :   fInfo(NULL),
     fDateFormat(NULL),
     fFromCalendar(NULL),
@@ -538,7 +532,7 @@ DateIntervalFormat::create(const Locale& locale,
                            DateIntervalInfo* dtitvinf,
                            const UnicodeString* skeleton,
                            UErrorCode& status) {
-    DateIntervalFormat* f = new DateIntervalFormat(locale, dtitvinf, 
+    DateIntervalFormat* f = new DateIntervalFormat(locale, dtitvinf,
                                                    skeleton, status);
     if ( f == NULL ) {
         status = U_MEMORY_ALLOCATION_ERROR;
@@ -553,10 +547,10 @@ DateIntervalFormat::create(const Locale& locale,
 
 
 
-/** 
+/**
  * Initialize interval patterns locale to this formatter
- * 
- * This code is a bit complicated since 
+ *
+ * This code is a bit complicated since
  * 1. the interval patterns saved in resource bundle files are interval
  *    patterns based on date or time only.
  *    It does not have interval patterns based on both date and time.
@@ -564,30 +558,30 @@ DateIntervalFormat::create(const Locale& locale,
  *
  *    For example, it has interval patterns on skeleton "dMy" and "hm",
  *    but it does not have interval patterns on skeleton "dMyhm".
- *    
- *    The rule to genearte interval patterns for both date and time skeleton are
- *    1) when the year, month, or day differs, concatenate the two original 
- *    expressions with a separator between, 
- *    For example, interval pattern from "Jan 10, 2007 10:10 am" 
- *    to "Jan 11, 2007 10:10am" is 
- *    "Jan 10, 2007 10:10 am - Jan 11, 2007 10:10am" 
  *
- *    2) otherwise, present the date followed by the range expression 
+ *    The rule to genearte interval patterns for both date and time skeleton are
+ *    1) when the year, month, or day differs, concatenate the two original
+ *    expressions with a separator between,
+ *    For example, interval pattern from "Jan 10, 2007 10:10 am"
+ *    to "Jan 11, 2007 10:10am" is
+ *    "Jan 10, 2007 10:10 am - Jan 11, 2007 10:10am"
+ *
+ *    2) otherwise, present the date followed by the range expression
  *    for the time.
- *    For example, interval pattern from "Jan 10, 2007 10:10 am" 
- *    to "Jan 10, 2007 11:10am" is 
- *    "Jan 10, 2007 10:10 am - 11:10am" 
+ *    For example, interval pattern from "Jan 10, 2007 10:10 am"
+ *    to "Jan 10, 2007 11:10am" is
+ *    "Jan 10, 2007 10:10 am - 11:10am"
  *
  * 2. even a pattern does not request a certion calendar field,
  *    the interval pattern needs to include such field if such fields are
  *    different between 2 dates.
- *    For example, a pattern/skeleton is "hm", but the interval pattern 
+ *    For example, a pattern/skeleton is "hm", but the interval pattern
  *    includes year, month, and date when year, month, and date differs.
- * 
+ *
  * @param status          output param set to success/failure code on exit
- * @stable ICU 4.0 
+ * @stable ICU 4.0
  */
-void 
+void
 DateIntervalFormat::initializePattern(UErrorCode& status) {
     if ( U_FAILURE(status) ) {
         return;
@@ -609,7 +603,7 @@ DateIntervalFormat::initializePattern(UErrorCode& status) {
         fSkeleton = DateTimePatternGenerator::staticGetSkeleton(
                 fullPattern, status);
         if ( U_FAILURE(status) ) {
-            return;    
+            return;
         }
     }
 
@@ -631,7 +625,7 @@ DateIntervalFormat::initializePattern(UErrorCode& status) {
     /* the difference between time skeleton and normalizedTimeSkeleton are:
      * 1. (Formerly, normalized time skeleton folded 'H' to 'h'; no longer true)
      * 2. 'a' is omitted in normalized time skeleton.
-     * 3. there is only one appearance for 'h' or 'H', 'm','v', 'z' in normalized 
+     * 3. there is only one appearance for 'h' or 'H', 'm','v', 'z' in normalized
      *    time skeleton
      *
      * The difference between date skeleton and normalizedDateSkeleton are:
@@ -666,7 +660,7 @@ DateIntervalFormat::initializePattern(UErrorCode& status) {
             status = U_MEMORY_ALLOCATION_ERROR;
              return;
         }
-       
+
         const UResourceBundle* dateTimePatternsRes = calData->getByKey(
                                             gDateTimePatternsTag, status);
         int32_t dateTimeFormatLength;
@@ -680,7 +674,7 @@ DateIntervalFormat::initializePattern(UErrorCode& status) {
         delete calData;
     }
 
-    UBool found = setSeparateDateTimePtn(normalizedDateSkeleton, 
+    UBool found = setSeparateDateTimePtn(normalizedDateSkeleton,
                                          normalizedTimeSkeleton);
 
     // for skeletons with seconds, found is false and we enter this block
@@ -694,15 +688,15 @@ DateIntervalFormat::initializePattern(UErrorCode& status) {
                 UnicodeString pattern = DateFormat::getBestPattern(
                         locale, timeSkeleton, status);
                 if ( U_FAILURE(status) ) {
-                    return;    
+                    return;
                 }
                 // for fall back interval patterns,
                 // the first part of the pattern is empty,
                 // the second part of the pattern is the full-pattern
                 // should be used in fall-back.
-                setPatternInfo(UCAL_DATE, NULL, &pattern, fInfo->getDefaultOrder()); 
-                setPatternInfo(UCAL_MONTH, NULL, &pattern, fInfo->getDefaultOrder()); 
-                setPatternInfo(UCAL_YEAR, NULL, &pattern, fInfo->getDefaultOrder()); 
+                setPatternInfo(UCAL_DATE, NULL, &pattern, fInfo->getDefaultOrder());
+                setPatternInfo(UCAL_MONTH, NULL, &pattern, fInfo->getDefaultOrder());
+                setPatternInfo(UCAL_YEAR, NULL, &pattern, fInfo->getDefaultOrder());
             } else {
                 // TODO: fall back
             }
@@ -711,7 +705,7 @@ DateIntervalFormat::initializePattern(UErrorCode& status) {
         }
         return;
     } // end of skeleton not found
-    // interval patterns for skeleton are found in resource 
+    // interval patterns for skeleton are found in resource
     if ( timeSkeleton.length() == 0 ) {
         // done
     } else if ( dateSkeleton.length() == 0 ) {
@@ -720,25 +714,25 @@ DateIntervalFormat::initializePattern(UErrorCode& status) {
         UnicodeString pattern = DateFormat::getBestPattern(
                 locale, timeSkeleton, status);
         if ( U_FAILURE(status) ) {
-            return;    
+            return;
         }
         // for fall back interval patterns,
         // the first part of the pattern is empty,
         // the second part of the pattern is the full-pattern
         // should be used in fall-back.
-        setPatternInfo(UCAL_DATE, NULL, &pattern, fInfo->getDefaultOrder()); 
-        setPatternInfo(UCAL_MONTH, NULL, &pattern, fInfo->getDefaultOrder()); 
-        setPatternInfo(UCAL_YEAR, NULL, &pattern, fInfo->getDefaultOrder()); 
+        setPatternInfo(UCAL_DATE, NULL, &pattern, fInfo->getDefaultOrder());
+        setPatternInfo(UCAL_MONTH, NULL, &pattern, fInfo->getDefaultOrder());
+        setPatternInfo(UCAL_YEAR, NULL, &pattern, fInfo->getDefaultOrder());
     } else {
         /* if both present,
-         * 1) when the year, month, or day differs, 
-         * concatenate the two original expressions with a separator between, 
-         * 2) otherwise, present the date followed by the 
-         * range expression for the time. 
+         * 1) when the year, month, or day differs,
+         * concatenate the two original expressions with a separator between,
+         * 2) otherwise, present the date followed by the
+         * range expression for the time.
          */
         /*
-         * 1) when the year, month, or day differs, 
-         * concatenate the two original expressions with a separator between, 
+         * 1) when the year, month, or day differs,
+         * concatenate the two original expressions with a separator between,
          */
         // if field exists, use fall back
         UnicodeString skeleton = fSkeleton;
@@ -757,10 +751,10 @@ DateIntervalFormat::initializePattern(UErrorCode& status) {
             skeleton.insert(0, LOW_Y);
             setFallbackPattern(UCAL_YEAR, skeleton, status);
         }
-        
+
         /*
-         * 2) otherwise, present the date followed by the 
-         * range expression for the time. 
+         * 2) otherwise, present the date followed by the
+         * range expression for the time.
          */
 
         if ( fDateTimeFormat == NULL ) {
@@ -779,10 +773,10 @@ DateIntervalFormat::initializePattern(UErrorCode& status) {
 
 
 
-void  U_EXPORT2 
-DateIntervalFormat::getDateTimeSkeleton(const UnicodeString& skeleton, 
-                                        UnicodeString& dateSkeleton, 
-                                        UnicodeString& normalizedDateSkeleton, 
+void  U_EXPORT2
+DateIntervalFormat::getDateTimeSkeleton(const UnicodeString& skeleton,
+                                        UnicodeString& dateSkeleton,
+                                        UnicodeString& normalizedDateSkeleton,
                                         UnicodeString& timeSkeleton,
                                         UnicodeString& normalizedTimeSkeleton) {
     // dateSkeleton follows the sequence of y*M*E*d*
@@ -837,7 +831,7 @@ DateIntervalFormat::getDateTimeSkeleton(const UnicodeString& skeleton,
             dateSkeleton.append(ch);
             break;
           case LOW_A:
-            // 'a' is implicitly handled 
+            // 'a' is implicitly handled
             timeSkeleton.append(ch);
             break;
           case LOW_H:
@@ -870,7 +864,7 @@ DateIntervalFormat::getDateTimeSkeleton(const UnicodeString& skeleton,
           case CAP_A:
             timeSkeleton.append(ch);
             normalizedTimeSkeleton.append(ch);
-            break;     
+            break;
         }
     }
 
@@ -927,7 +921,7 @@ DateIntervalFormat::getDateTimeSkeleton(const UnicodeString& skeleton,
  * Generate date or time interval pattern from resource,
  * and set them into the interval pattern locale to this formatter.
  *
- * It needs to handle the following: 
+ * It needs to handle the following:
  * 1. need to adjust field width.
  *    For example, the interval patterns saved in DateIntervalInfo
  *    includes "dMMMy", but not "dMMMMy".
@@ -947,7 +941,7 @@ DateIntervalFormat::getDateTimeSkeleton(const UnicodeString& skeleton,
  *                       FALSE otherwise.
  * @stable ICU 4.0
  */
-UBool 
+UBool
 DateIntervalFormat::setSeparateDateTimePtn(
                                  const UnicodeString& dateSkeleton,
                                  const UnicodeString& timeSkeleton) {
@@ -963,17 +957,17 @@ DateIntervalFormat::setSeparateDateTimePtn(
         skeleton = &dateSkeleton;
     }
 
-    /* interval patterns for skeleton "dMMMy" (but not "dMMMMy") 
+    /* interval patterns for skeleton "dMMMy" (but not "dMMMMy")
      * are defined in resource,
      * interval patterns for skeleton "dMMMMy" are calculated by
      * 1. get the best match skeleton for "dMMMMy", which is "dMMMy"
      * 2. get the interval patterns for "dMMMy",
-     * 3. extend "MMM" to "MMMM" in above interval patterns for "dMMMMy" 
+     * 3. extend "MMM" to "MMMM" in above interval patterns for "dMMMMy"
      * getBestSkeleton() is step 1.
      */
     // best skeleton, and the difference information
     int8_t differenceInfo = 0;
-    const UnicodeString* bestSkeleton = fInfo->getBestSkeleton(*skeleton, 
+    const UnicodeString* bestSkeleton = fInfo->getBestSkeleton(*skeleton,
                                                                differenceInfo);
     /* best skeleton could be NULL.
        For example: in "ca" resource file,
@@ -985,9 +979,9 @@ DateIntervalFormat::setSeparateDateTimePtn(
        and the best skeleton match could be NULL
      */
     if ( bestSkeleton == NULL ) {
-        return false; 
-    } 
-   
+        return false;
+    }
+
     // Set patterns for fallback use, need to do this
     // before returning if differenceInfo == -1
     UErrorCode status;
@@ -1006,10 +1000,10 @@ DateIntervalFormat::setSeparateDateTimePtn(
     // 0 means the best matched skeleton is the same as input skeleton
     // 1 means the fields are the same, but field width are different
     // 2 means the only difference between fields are v/z,
-    // -1 means there are other fields difference 
+    // -1 means there are other fields difference
     // (this will happen, for instance, if the supplied skeleton has seconds,
     //  but no skeletons in the intervalFormats data do)
-    if ( differenceInfo == -1 ) { 
+    if ( differenceInfo == -1 ) {
         // skeleton has different fields, not only  v/z difference
         return false;
     }
@@ -1021,10 +1015,10 @@ DateIntervalFormat::setSeparateDateTimePtn(
         setIntervalPattern(UCAL_DATE, skeleton, bestSkeleton, differenceInfo,
                            &extendedSkeleton, &extendedBestSkeleton);
 
-        UBool extended = setIntervalPattern(UCAL_MONTH, skeleton, bestSkeleton, 
+        UBool extended = setIntervalPattern(UCAL_MONTH, skeleton, bestSkeleton,
                                      differenceInfo,
                                      &extendedSkeleton, &extendedBestSkeleton);
-                                              
+
         if ( extended ) {
             bestSkeleton = &extendedBestSkeleton;
             skeleton = &extendedSkeleton;
@@ -1060,9 +1054,9 @@ DateIntervalFormat::setFallbackPattern(UCalendarDateFields field,
 
 
 void
-DateIntervalFormat::setPatternInfo(UCalendarDateFields field, 
+DateIntervalFormat::setPatternInfo(UCalendarDateFields field,
                                    const UnicodeString* firstPart,
-                                   const UnicodeString* secondPart, 
+                                   const UnicodeString* secondPart,
                                    UBool laterDateFirst) {
     // for fall back interval patterns,
     // the first part of the pattern is empty,
@@ -1105,7 +1099,7 @@ DateIntervalFormat::setIntervalPattern(UCalendarDateFields field,
     UnicodeString realPattern;
     if ( intervalPattern.startsWith(gLaterFirstPrefix, prefixLength) ) {
         order = true;
-        intervalPattern.extract(prefixLength, 
+        intervalPattern.extract(prefixLength,
                                 intervalPattern.length() - prefixLength,
                                 realPattern);
         pattern = &realPattern;
@@ -1119,7 +1113,7 @@ DateIntervalFormat::setIntervalPattern(UCalendarDateFields field,
     }
 
     int32_t splitPoint = splitPatternInto2Part(*pattern);
-    
+
     UnicodeString firstPart;
     UnicodeString secondPart;
     pattern->extract(0, splitPoint, firstPart);
@@ -1146,11 +1140,11 @@ DateIntervalFormat::setIntervalPattern(UCalendarDateFields field,
  *         0 means the best matched skeleton is the same as input skeleton
  *         1 means the fields are the same, but field width are different
  *         2 means the only difference between fields are v/z,
- *        -1 means there are other fields difference 
+ *        -1 means there are other fields difference
  *
  * @param extendedSkeleton      extended skeleton
  * @param extendedBestSkeleton  extended best match skeleton
- * @return                      whether the interval pattern is found 
+ * @return                      whether the interval pattern is found
  *                              through extending skeleton or not.
  *                              TRUE if interval pattern is found by
  *                              extending skeleton, FALSE otherwise.
@@ -1175,7 +1169,7 @@ DateIntervalFormat::setIntervalPattern(UCalendarDateFields field,
         }
 
         // for 24 hour system, interval patterns in resource file
-        // might not include pattern when am_pm differ, 
+        // might not include pattern when am_pm differ,
         // which should be the same as hour differ.
         // add it here for simplicity
         if ( field == UCAL_AM_PM ) {
@@ -1184,7 +1178,7 @@ DateIntervalFormat::setIntervalPattern(UCalendarDateFields field,
                 setIntervalPattern(field, pattern);
             }
             return false;
-        } 
+        }
         // else, looking for pattern when 'y' differ for 'dMMMM' skeleton,
         // first, get best match pattern "MMMd",
         // since there is no pattern for 'y' differs for skeleton 'MMMd',
@@ -1198,11 +1192,11 @@ DateIntervalFormat::setIntervalPattern(UCalendarDateFields field,
             extendedSkeleton->insert(0, fieldLetter);
             extendedBestSkeleton->insert(0, fieldLetter);
             // for example, looking for patterns when 'y' differ for
-            // skeleton "MMMM". 
+            // skeleton "MMMM".
             fInfo->getIntervalPattern(*extendedBestSkeleton,field,pattern,status);
             if ( pattern.isEmpty() && differenceInfo == 0 ) {
                 // if there is no skeleton "yMMMM" defined,
-                // look for the best match skeleton, for example: "yMMM" 
+                // look for the best match skeleton, for example: "yMMM"
                 const UnicodeString* tmpBest = fInfo->getBestSkeleton(
                                         *extendedBestSkeleton, differenceInfo);
                 if ( tmpBest != 0 && differenceInfo != -1 ) {
@@ -1211,7 +1205,7 @@ DateIntervalFormat::setIntervalPattern(UCalendarDateFields field,
                 }
             }
         }
-    } 
+    }
     if ( !pattern.isEmpty() ) {
         if ( differenceInfo != 0 ) {
             UnicodeString adjustIntervalPattern;
@@ -1230,7 +1224,7 @@ DateIntervalFormat::setIntervalPattern(UCalendarDateFields field,
 
 
 
-int32_t  U_EXPORT2 
+int32_t  U_EXPORT2
 DateIntervalFormat::splitPatternInto2Part(const UnicodeString& intervalPattern) {
     UBool inQuote = false;
     UChar prevCh = 0;
@@ -1240,7 +1234,7 @@ DateIntervalFormat::splitPatternInto2Part(const UnicodeString& intervalPattern)
        It is a pattern applies to first calendar if it is first time seen,
        otherwise, it is a pattern applies to the second calendar
      */
-    UBool patternRepeated[] = 
+    UBool patternRepeated[] =
     {
     //       A   B   C   D   E   F   G   H   I   J   K   L   M   N   O
              0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
@@ -1253,16 +1247,16 @@ DateIntervalFormat::splitPatternInto2Part(const UnicodeString& intervalPattern)
     };
 
     int8_t PATTERN_CHAR_BASE = 0x41;
-    
+
     /* loop through the pattern string character by character looking for
      * the first repeated pattern letter, which breaks the interval pattern
-     * into 2 parts. 
+     * into 2 parts.
      */
     int32_t i;
     UBool foundRepetition = false;
     for (i = 0; i < intervalPattern.length(); ++i) {
         UChar ch = intervalPattern.charAt(i);
-        
+
         if (ch != prevCh && count > 0) {
             // check the repeativeness of pattern letter
             UBool repeated = patternRepeated[(int)(prevCh - PATTERN_CHAR_BASE)];
@@ -1277,23 +1271,23 @@ DateIntervalFormat::splitPatternInto2Part(const UnicodeString& intervalPattern)
         if (ch == '\'') {
             // Consecutive single quotes are a single quote literal,
             // either outside of quotes or between quotes
-            if ((i+1) < intervalPattern.length() && 
+            if ((i+1) < intervalPattern.length() &&
                 intervalPattern.charAt(i+1) == '\'') {
                 ++i;
             } else {
                 inQuote = ! inQuote;
             }
-        } 
+        }
         else if (!inQuote && ((ch >= 0x0061 /*'a'*/ && ch <= 0x007A /*'z'*/)
                     || (ch >= 0x0041 /*'A'*/ && ch <= 0x005A /*'Z'*/))) {
-            // ch is a date-time pattern character 
+            // ch is a date-time pattern character
             prevCh = ch;
             ++count;
         }
     }
     // check last pattern char, distinguish
-    // "dd MM" ( no repetition ), 
-    // "d-d"(last char repeated ), and 
+    // "dd MM" ( no repetition ),
+    // "d-d"(last char repeated ), and
     // "d-d MM" ( repetition found )
     if ( count > 0 && foundRepetition == FALSE ) {
         if ( patternRepeated[(int)(prevCh - PATTERN_CHAR_BASE)] == FALSE ) {
@@ -1340,7 +1334,7 @@ DateIntervalFormat::adjustPosition(UnicodeString& combiningPattern, // has {0} a
     }
 }
 
-UnicodeString& 
+UnicodeString&
 DateIntervalFormat::fallbackFormat(Calendar& fromCalendar,
                                    Calendar& toCalendar,
                                    UBool fromToOnSameDay, // new
@@ -1397,7 +1391,7 @@ DateIntervalFormat::fallbackFormat(Calendar& fromCalendar,
 
 
 
-UBool  U_EXPORT2 
+UBool  U_EXPORT2
 DateIntervalFormat::fieldExistsInSkeleton(UCalendarDateFields field,
                                           const UnicodeString& skeleton)
 {
@@ -1407,14 +1401,14 @@ DateIntervalFormat::fieldExistsInSkeleton(UCalendarDateFields field,
 
 
 
-void  U_EXPORT2 
+void  U_EXPORT2
 DateIntervalFormat::adjustFieldWidth(const UnicodeString& inputSkeleton,
                  const UnicodeString& bestMatchSkeleton,
                  const UnicodeString& bestIntervalPattern,
                  int8_t differenceInfo,
                  UnicodeString& adjustedPtn) {
     adjustedPtn = bestIntervalPattern;
-    int32_t inputSkeletonFieldWidth[] = 
+    int32_t inputSkeletonFieldWidth[] =
     {
     //       A   B   C   D   E   F   G   H   I   J   K   L   M   N   O
              0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
@@ -1426,7 +1420,7 @@ DateIntervalFormat::adjustFieldWidth(const UnicodeString& inputSkeleton,
          0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0
     };
 
-    int32_t bestMatchSkeletonFieldWidth[] = 
+    int32_t bestMatchSkeletonFieldWidth[] =
     {
     //       A   B   C   D   E   F   G   H   I   J   K   L   M   N   O
              0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
@@ -1450,8 +1444,8 @@ DateIntervalFormat::adjustFieldWidth(const UnicodeString& inputSkeleton,
     int32_t count = 0;
 
     const int8_t PATTERN_CHAR_BASE = 0x41;
-    
-    // loop through the pattern string character by character 
+
+    // loop through the pattern string character by character
     int32_t adjustedPtnLength = adjustedPtn.length();
     int32_t i;
     for (i = 0; i < adjustedPtnLength; ++i) {
@@ -1460,9 +1454,9 @@ DateIntervalFormat::adjustFieldWidth(const UnicodeString& inputSkeleton,
             // check the repeativeness of pattern letter
             UChar skeletonChar = prevCh;
             if ( skeletonChar ==  CAP_L ) {
-                // there is no "L" (always be "M") in skeleton, 
+                // there is no "L" (always be "M") in skeleton,
                 // but there is "L" in pattern.
-                // for skeleton "M+", the pattern might be "...L..." 
+                // for skeleton "M+", the pattern might be "...L..."
                 skeletonChar = CAP_M;
             }
             int32_t fieldCount = bestMatchSkeletonFieldWidth[(int)(skeletonChar - PATTERN_CHAR_BASE)];
@@ -1471,8 +1465,8 @@ DateIntervalFormat::adjustFieldWidth(const UnicodeString& inputSkeleton,
                 count = inputFieldCount - fieldCount;
                 int32_t j;
                 for ( j = 0; j < count; ++j ) {
-                    adjustedPtn.insert(i, prevCh);    
-                }                    
+                    adjustedPtn.insert(i, prevCh);
+                }
                 i += count;
                 adjustedPtnLength += count;
             }
@@ -1486,10 +1480,10 @@ DateIntervalFormat::adjustFieldWidth(const UnicodeString& inputSkeleton,
             } else {
                 inQuote = ! inQuote;
             }
-        } 
-        else if ( ! inQuote && ((ch >= 0x0061 /*'a'*/ && ch <= 0x007A /*'z'*/) 
+        }
+        else if ( ! inQuote && ((ch >= 0x0061 /*'a'*/ && ch <= 0x007A /*'z'*/)
                     || (ch >= 0x0041 /*'A'*/ && ch <= 0x005A /*'Z'*/))) {
-            // ch is a date-time pattern character 
+            // ch is a date-time pattern character
             prevCh = ch;
             ++count;
         }
@@ -1499,9 +1493,9 @@ DateIntervalFormat::adjustFieldWidth(const UnicodeString& inputSkeleton,
         // check the repeativeness of pattern letter
         UChar skeletonChar = prevCh;
         if ( skeletonChar == CAP_L ) {
-            // there is no "L" (always be "M") in skeleton, 
+            // there is no "L" (always be "M") in skeleton,
             // but there is "L" in pattern.
-            // for skeleton "M+", the pattern might be "...L..." 
+            // for skeleton "M+", the pattern might be "...L..."
             skeletonChar = CAP_M;
         }
         int32_t fieldCount = bestMatchSkeletonFieldWidth[(int)(skeletonChar - PATTERN_CHAR_BASE)];
@@ -1510,15 +1504,15 @@ DateIntervalFormat::adjustFieldWidth(const UnicodeString& inputSkeleton,
             count = inputFieldCount - fieldCount;
             int32_t j;
             for ( j = 0; j < count; ++j ) {
-                adjustedPtn.append(prevCh);    
-            }                    
+                adjustedPtn.append(prevCh);
+            }
         }
     }
 }
 
 
 
-void 
+void
 DateIntervalFormat::concatSingleDate2TimeInterval(UnicodeString& format,
                                               const UnicodeString& datePattern,
                                               UCalendarDateFields field,
@@ -1540,7 +1534,7 @@ DateIntervalFormat::concatSingleDate2TimeInterval(UnicodeString& format,
             return;
         }
         setIntervalPattern(field, combinedPattern, timeItvPtnInfo.laterDateFirst);
-    } 
+    }
     // else: fall back
     // it should not happen if the interval format defined is valid
 }
diff --git a/icu4c/source/test/intltest/dtifmtts.cpp b/icu4c/source/test/intltest/dtifmtts.cpp
index 30d8ad9a75d..398846bc7ff 100644
--- a/icu4c/source/test/intltest/dtifmtts.cpp
+++ b/icu4c/source/test/intltest/dtifmtts.cpp
@@ -1,5 +1,5 @@
 /********************************************************************
- * COPYRIGHT: 
+ * COPYRIGHT:
  * Copyright (c) 1997-2016, International Business Machines Corporation and
  * others. All Rights Reserved.
  ********************************************************************/
@@ -13,7 +13,7 @@
 //#define DTIFMTTS_DEBUG 1
 
 
-#ifdef DTIFMTTS_DEBUG 
+#ifdef DTIFMTTS_DEBUG
 #include <iostream>
 #endif
 
@@ -32,7 +32,7 @@
 
 
 
-#ifdef DTIFMTTS_DEBUG 
+#ifdef DTIFMTTS_DEBUG
 //#define PRINTMESG(msg) { std::cout << "(" << __FILE__ << ":" << __LINE__ << ") " << msg << "\n"; }
 #define PRINTMESG(msg) { std::cout << msg; }
 #endif
@@ -52,6 +52,7 @@ void DateIntervalFormatTest::runIndexedTest( int32_t index, UBool exec, const ch
         TESTCASE(6, testTicket11583_2);
         TESTCASE(7, testTicket11985);
         TESTCASE(8, testTicket11669);
+        TESTCASE(9, testTicket12065);
         default: name = ""; break;
     }
 }
@@ -65,7 +66,7 @@ void DateIntervalFormatTest::testAPI() {
      */
     UErrorCode status = U_ZERO_ERROR;
     logln("Testing DateIntervalFormat create instance with default locale and skeleton");
- 
+
     DateIntervalFormat* dtitvfmt = DateIntervalFormat::createInstance(UDAT_YEAR_MONTH_DAY, status);
     if(U_FAILURE(status)) {
         dataerrln("ERROR: Could not create DateIntervalFormat (skeleton + default locale) - exitting");
@@ -79,7 +80,7 @@ void DateIntervalFormatTest::testAPI() {
      */
     status = U_ZERO_ERROR;
     logln("Testing DateIntervalFormat create instance with given locale and skeleton");
- 
+
     dtitvfmt = DateIntervalFormat::createInstance(UDAT_YEAR_MONTH_DAY, Locale::getJapanese(), status);
     if(U_FAILURE(status)) {
         dataerrln("ERROR: Could not create DateIntervalFormat (skeleton + locale) - exitting");
@@ -93,7 +94,7 @@ void DateIntervalFormatTest::testAPI() {
      */
     status = U_ZERO_ERROR;
     logln("Testing DateIntervalFormat create instance with dateIntervalInfo  and skeleton");
- 
+
     DateIntervalInfo* dtitvinf = new DateIntervalInfo(Locale::getSimplifiedChinese(), status);
 
     dtitvfmt = DateIntervalFormat::createInstance("EEEdMMMyhms", *dtitvinf, status);
@@ -104,14 +105,14 @@ void DateIntervalFormatTest::testAPI() {
         return;
     } else {
         delete dtitvfmt;
-    } 
+    }
 
 
     /* ====== Test create interval instance with dateIntervalInfo and skeleton
      */
     status = U_ZERO_ERROR;
     logln("Testing DateIntervalFormat create instance with dateIntervalInfo  and skeleton");
- 
+
     dtitvinf = new DateIntervalInfo(Locale::getSimplifiedChinese(), status);
 
     dtitvfmt = DateIntervalFormat::createInstance("EEEdMMMyhms", Locale::getSimplifiedChinese(), *dtitvinf, status);
@@ -119,8 +120,8 @@ void DateIntervalFormatTest::testAPI() {
     if(U_FAILURE(status)) {
         dataerrln("ERROR: Could not create DateIntervalFormat (skeleton + DateIntervalInfo + locale) - exitting");
         return;
-    } 
-    // not deleted, test clone 
+    }
+    // not deleted, test clone
 
 
     // ====== Test clone()
@@ -195,7 +196,7 @@ void DateIntervalFormatTest::testAPI() {
             errln("DateIntervalFormat.setIntervalInfo should have no side effects.");
         }
     }
-    
+
     /*
     status = U_ZERO_ERROR;
     DateIntervalInfo* nonConstInf = inf->clone();
@@ -207,7 +208,7 @@ void DateIntervalFormatTest::testAPI() {
     */
 
     // ====== Test getDateFormat, setDateFormat, adoptDateFormat
-    
+
     status = U_ZERO_ERROR;
     logln("Testing DateIntervalFormat getDateFormat");
     /*
@@ -237,7 +238,7 @@ void DateIntervalFormatTest::testAPI() {
     if(dtitvfmt->getDynamicClassID() != DateIntervalFormat::getStaticClassID()) {
         errln("ERROR: getDynamicClassID() didn't return the expected value");
     }
-    
+
     delete another;
 
     // ====== test constructor/copy constructor and assignment
@@ -253,7 +254,7 @@ void DateIntervalFormatTest::testAPI() {
     if(U_FAILURE(status)) {
         dataerrln("ERROR: Could not create DateIntervalFormat (default) - exitting");
         return;
-    } 
+    }
 
     DateIntervalFormat* dtifmt2 = new(dtifmt);
     if ( (*dtifmt) != (*dtifmt2) ) {
@@ -329,7 +330,7 @@ void DateIntervalFormatTest::testAPI() {
     if ( U_SUCCESS(status) ) {
         UDate date1 = 1299090600000.0; // 2011-Mar-02 1030 in US/Pacific, 2011-Mar-03 0330 in Asia/Tokyo
         UDate date2 = 1299115800000.0; // 2011-Mar-02 1730 in US/Pacific, 2011-Mar-03 1030 in Asia/Tokyo
-        
+
         DateInterval * dtitv12 = new DateInterval(date1, date2);
         TimeZone * tzCalif = TimeZone::createTimeZone("US/Pacific");
         TimeZone * tzTokyo = TimeZone::createTimeZone("Asia/Tokyo");
@@ -361,7 +362,7 @@ void DateIntervalFormatTest::testAPI() {
         } else {
             errln("ERROR: DateIntervalFormat::format for tzTokyo, status %s", u_errorName(status));
         }
-        
+
         if ( dtitvfmt->getTimeZone() != *tzTokyo ) {
             errln("ERROR: DateIntervalFormat::getTimeZone returns mismatch.");
         }
@@ -373,7 +374,7 @@ void DateIntervalFormatTest::testAPI() {
         errln("ERROR: DateIntervalFormat::createInstance(\"MdHH\", Locale::getEnglish(), ...), status %s", u_errorName(status));
     }
     //====== test format  in testFormat()
-    
+
     //====== test DateInterval class (better coverage)
     DateInterval dtitv1(3600*24*365, 3600*24*366);
     DateInterval dtitv2(dtitv1);
@@ -403,638 +404,638 @@ void DateIntervalFormatTest::testFormat() {
     // first item is date pattern
     // followed by a group of locale/from_data/to_data/skeleton/interval_data
     const char* DATA[] = {
-        "yyyy MM dd HH:mm:ss",    
+        "yyyy MM dd HH:mm:ss",
         // test root
         "root", "2007 11 10 10:10:10", "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", "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", "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",
         // 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", "2007 11 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "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", "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", "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", "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", "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", "2007 10 10 10:10:10", "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", "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", "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", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "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", "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", "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", "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", "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", "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", "2007 10 10 10:10:10", "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", "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", "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", "2007 10 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "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", "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", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "y", "2007", 
-        
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "M", "11", 
-        
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMM", "Nov", 
-        
-        "en", "2007 11 10 10:10:10", "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", "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", "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", "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", "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", "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", "2007 11 10 10:10:10", "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", "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", "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", "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", "2007 11 10 10:10:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "y", "2007", 
-        
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "M", "1", 
-        
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "MMM", "Jan", 
-        
-        "en", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "y", "2007", 
-        
-        "en", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:10:10", "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", "2007 01 10 10:10:10", "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", "2007 01 10 10:10:10", "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", "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", "EdMy", "Wed, 1/10/2007", 
-        
-        "en", "2007 01 10 10:10:10", "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", "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", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "y", "2007", 
-        
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "M", "1", 
-        
-        
-        "en", "2007 01 10 10:10:10", "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", "2007 01 10 10:10:10", "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", "2007 01 10 10:10:10", "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", "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", "2007 01 10 10:10:10", "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", "2007 01 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "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", "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", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dMMMM", "11\\u670810\\u65e5\\u81f320\\u65e5", 
-        
+        "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", "2007 11 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "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", "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", "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", "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", "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", "2007 10 10 10:10:10", "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", "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", "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", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "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", "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", "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", "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", "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", "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", "2007 10 10 10:10:10", "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", "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", "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", "2007 10 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "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", "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", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "y", "2007",
+
+        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "M", "11",
+
+        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "MMM", "Nov",
+
+        "en", "2007 11 10 10:10:10", "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", "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", "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", "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", "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", "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", "2007 11 10 10:10:10", "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", "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", "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", "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", "2007 11 10 10:10:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "y", "2007",
+
+        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "M", "1",
+
+        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "MMM", "Jan",
+
+        "en", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "y", "2007",
+
+        "en", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:10:10", "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", "2007 01 10 10:10:10", "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", "2007 01 10 10:10:10", "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", "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", "EdMy", "Wed, 1/10/2007",
+
+        "en", "2007 01 10 10:10:10", "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", "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", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "y", "2007",
+
+        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "M", "1",
+
+
+        "en", "2007 01 10 10:10:10", "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", "2007 01 10 10:10:10", "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", "2007 01 10 10:10:10", "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", "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", "2007 01 10 10:10:10", "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", "2007 01 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "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", "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", "2007 11 10 10:10:10", "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", "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", "2007 11 10 10:10:10", "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", "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", "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", "2007 11 10 10:10:10", "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", "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "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", "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", "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", "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", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hm", "10.10.2007, 10:10 vorm. \\u2013 10.10.2008, 10:10 vorm.", 
-        "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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 vorm. \\u2013 10.11.2007, 10:10:10 vorm.", 
-        "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdMy", "Sa., 10.11.2007 \\u2013 Di., 20.11.2007", 
-        
-        
-        "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dM", "10.11. \\u2013 20.11.", 
-        
-        "de", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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 vorm. Los Angeles Zeit \\u2013 20.11.2007, 10:10 vorm. Los Angeles Zeit", 
-        
-        "de", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "h", "10 vorm. \\u2013 2 nachm.", 
-        "de", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hmv", "10:00\\u201310:20 vorm. Los Angeles Zeit", 
-        
-        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hmz", "10:00\\u201310:20 vorm. GMT-8", 
-        
-        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "h", "10 vorm.", 
-        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "H", "10 Uhr", 
-        
-        
-        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hz", "10 vorm. GMT-8", 
-        
-        "de", "2007 01 10 10:10:10", "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 vorm. Los Angeles Zeit", 
-        
-        "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hmz", "10:10 vorm. GMT-8", 
-        
-        
-        "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hv", "10 vorm. Los Angeles Zeit", 
-        
-        "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hz", "10 vorm. GMT-8", 
-        
+
+        "zh", "2007 01 10 10:00:10", "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", "2007 01 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "hm", "10.10.2007, 10:10 vorm. \\u2013 10.10.2008, 10:10 vorm.",
+        "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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", "2007 10 10 10:10:10", "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 vorm. \\u2013 10.11.2007, 10:10:10 vorm.",
+        "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "EdMy", "Sa., 10.11.2007 \\u2013 Di., 20.11.2007",
+
+
+        "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "dM", "10.11. \\u2013 20.11.",
+
+        "de", "2007 11 10 10:10:10", "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", "2007 11 10 10:10:10", "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 vorm. Los Angeles Zeit \\u2013 20.11.2007, 10:10 vorm. Los Angeles Zeit",
+
+        "de", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "h", "10 vorm. \\u2013 2 nachm.",
+        "de", "2007 01 10 10:00:10", "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", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hmv", "10:00\\u201310:20 vorm. Los Angeles Zeit",
+
+        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hmz", "10:00\\u201310:20 vorm. GMT-8",
+
+        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "h", "10 vorm.",
+        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "H", "10 Uhr",
+
+
+        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "hz", "10 vorm. GMT-8",
+
+        "de", "2007 01 10 10:10:10", "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 vorm. Los Angeles Zeit",
+
+        "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hmz", "10:10 vorm. GMT-8",
+
+
+        "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hv", "10 vorm. Los Angeles Zeit",
+
+        "de", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "hz", "10 vorm. 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", "2550 10 10 10:10:10", "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", "2550 10 10 10:10:10", "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", "2550 10 10 10:10:10", "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", "2550 10 10 10:10:10", "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", "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", "2550 10 10 10:10:10", "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", "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", "2550 10 10 10:10:10", "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", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "MMM", "\\u0E15.\\u0E04.\\u2013\\u0E1E.\\u0E22.", 
+        "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", "2550 10 10 10:10:10", "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", "2550 10 10 10:10:10", "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", "2550 10 10 10:10:10", "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", "2550 10 10 10:10:10", "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", "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", "2550 10 10 10:10:10", "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", "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", "2550 10 10 10:10:10", "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", "2550 10 10 10:10:10", "2550 11 10 10:10:10", "MMM", "\\u0E15.\\u0E04.\\u2013\\u0E1E.\\u0E22.",
 
     };
     expect(DATA, UPRV_LENGTHOF(DATA));
@@ -1049,9 +1050,9 @@ void DateIntervalFormatTest::expect(const char** data, int32_t data_length) {
     i++;
 
 #ifdef DTIFMTTS_DEBUG
-    char result[1000]; 
+    char result[1000];
     char mesg[1000];
-    sprintf(mesg, "locale: %s\n", locName);  
+    sprintf(mesg, "locale: %s\n", locName);
     PRINTMESG(mesg);
 #endif
 
@@ -1092,70 +1093,70 @@ void DateIntervalFormatTest::expect(const char** data, int32_t data_length) {
         sprintf(mesg, "interval date: %s\n", result);
         std::cout << "//";
         PRINTMESG(mesg)
-        std::cout << "\"" << locName << "\", " 
-                 << "\"" << datestr << "\", " 
+        std::cout << "\"" << locName << "\", "
+                 << "\"" << datestr << "\", "
                  << "\"" << datestr_2 << "\", ";
         printUnicodeString(oneSkeleton);
         printUnicodeString(str);
-        std::cout << "\n\n";        
+        std::cout << "\n\n";
 #endif
         delete dtitvfmt;
     }
 }
 
 
-/* 
+/*
  * Test format using user defined DateIntervalInfo
  */
 void DateIntervalFormatTest::testFormatUserDII() {
     // first item is date pattern
     const char* DATA[] = {
-        "yyyy MM dd HH:mm:ss",    
-        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "Oct 10, 2007 --- Oct 10, 2008", 
-        
-        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "2007 Oct 10 - Nov 2007", 
-        
-        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "Nov 10, 2007 --- Nov 20, 2007", 
-        
-        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "Jan 10, 2007", 
-        
-        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "Jan 10, 2007", 
-        
-        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "Jan 10, 2007", 
-        
-        "zh", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "2007\\u5e7410\\u670810\\u65e5 --- 2008\\u5e7410\\u670810\\u65e5", 
-        
-        "zh", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "2007 10\\u6708 10 - 11\\u6708 2007", 
-        
-        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "2007\\u5e7411\\u670810\\u65e5 --- 2007\\u5e7411\\u670820\\u65e5", 
-        
+        "yyyy MM dd HH:mm:ss",
+        "en", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "Oct 10, 2007 --- Oct 10, 2008",
+
+        "en", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "2007 Oct 10 - Nov 2007",
+
+        "en", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "Nov 10, 2007 --- Nov 20, 2007",
+
+        "en", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "Jan 10, 2007",
+
+        "en", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "Jan 10, 2007",
+
+        "en", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "Jan 10, 2007",
+
+        "zh", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "2007\\u5e7410\\u670810\\u65e5 --- 2008\\u5e7410\\u670810\\u65e5",
+
+        "zh", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "2007 10\\u6708 10 - 11\\u6708 2007",
+
+        "zh", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "2007\\u5e7411\\u670810\\u65e5 --- 2007\\u5e7411\\u670820\\u65e5",
+
         "zh", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "2007\\u5e741\\u670810\\u65e5", // (fixed expected result per ticket:6626:)
-        
+
         "zh", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "2007\\u5e741\\u670810\\u65e5", // (fixed expected result per ticket:6626:)
-        
+
         "zh", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "2007\\u5e741\\u670810\\u65e5", // (fixed expected result per ticket:6626:)
-        
-        "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "10. Okt. 2007 --- 10. Okt. 2008", 
-        
-        
-        "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "10. Nov. 2007 --- 20. Nov. 2007", 
-        
-        "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "10. Jan. 2007", 
-        
-        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "10. Jan. 2007", 
-        
-        
-        "es", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "10 oct. 2007 --- 10 oct. 2008", 
-        
-        "es", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "2007 oct. 10 - nov. 2007", 
-        
-        "es", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "10 nov. 2007 --- 20 nov. 2007", 
-        
-        "es", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "10 ene. 2007", 
-        
-        "es", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "10 ene. 2007", 
-       
-        "es", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "10 ene. 2007", 
+
+        "de", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "10. Okt. 2007 --- 10. Okt. 2008",
+
+
+        "de", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "10. Nov. 2007 --- 20. Nov. 2007",
+
+        "de", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "10. Jan. 2007",
+
+        "de", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "10. Jan. 2007",
+
+
+        "es", "2007 10 10 10:10:10", "2008 10 10 10:10:10", "10 oct. 2007 --- 10 oct. 2008",
+
+        "es", "2007 10 10 10:10:10", "2007 11 10 10:10:10", "2007 oct. 10 - nov. 2007",
+
+        "es", "2007 11 10 10:10:10", "2007 11 20 10:10:10", "10 nov. 2007 --- 20 nov. 2007",
+
+        "es", "2007 01 10 10:00:10", "2007 01 10 14:10:10", "10 ene. 2007",
+
+        "es", "2007 01 10 10:00:10", "2007 01 10 10:20:10", "10 ene. 2007",
+
+        "es", "2007 01 10 10:10:10", "2007 01 10 10:10:20", "10 ene. 2007",
     };
     expectUserDII(DATA, UPRV_LENGTHOF(DATA));
 }
@@ -1261,7 +1262,7 @@ void DateIntervalFormatTest::testYearFormats() {
     }
 }
 
-void DateIntervalFormatTest::expectUserDII(const char** data, 
+void DateIntervalFormatTest::expectUserDII(const char** data,
                                            int32_t data_length) {
     int32_t i = 0;
     UnicodeString str;
@@ -1301,7 +1302,7 @@ void DateIntervalFormatTest::expectUserDII(const char** data,
         if (!assertSuccess("format in expectUserDII", ec)) return;
         assertEquals((UnicodeString)"\"" + locName + "\\" + datestr + "\\" + datestr_2 + "\"", ctou(data[i++]), str);
 #ifdef DTIFMTTS_DEBUG
-        char result[1000]; 
+        char result[1000];
         char mesg[1000];
         PRINTMESG("interval format using user defined DateIntervalInfo\n");
         str.extract(0,  str.length(), result, "UTF-8");
@@ -1320,12 +1321,12 @@ void DateIntervalFormatTest::testStress() {
     }
 	const char* DATA[] = {
         "yyyy MM dd HH:mm:ss",
-        "2007 10 10 10:10:10", "2008 10 10 10:10:10", 
-        "2007 10 10 10:10:10", "2007 11 10 10:10:10", 
-        "2007 11 10 10:10:10", "2007 11 20 10:10:10", 
-        "2007 01 10 10:00:10", "2007 01 10 14:10:10", 
-        "2007 01 10 10:00:10", "2007 01 10 10:20:10", 
-        "2007 01 10 10:10:10", "2007 01 10 10:10:20", 
+        "2007 10 10 10:10:10", "2008 10 10 10:10:10",
+        "2007 10 10 10:10:10", "2007 11 10 10:10:10",
+        "2007 11 10 10:10:10", "2007 11 20 10:10:10",
+        "2007 01 10 10:00:10", "2007 01 10 14:10:10",
+        "2007 01 10 10:00:10", "2007 01 10 10:20:10",
+        "2007 01 10 10:10:10", "2007 01 10 10:10:20",
     };
 
     const char* testLocale[][3] = {
@@ -1411,7 +1412,7 @@ void DateIntervalFormatTest::stress(const char** data, int32_t data_length,
         "hv",
         "hz",
         "EEddMMyyyy", // following could be normalized
-        "EddMMy", 
+        "EddMMy",
         "hhmm",
         "hhmmzz",
         "hms",  // following could not be normalized
@@ -1426,9 +1427,9 @@ void DateIntervalFormatTest::stress(const char** data, int32_t data_length,
     if (!assertSuccess("construct SimpleDateFormat", ec)) return;
 
 #ifdef DTIFMTTS_DEBUG
-    char result[1000]; 
+    char result[1000];
     char mesg[1000];
-    sprintf(mesg, "locale: %s\n", locName);  
+    sprintf(mesg, "locale: %s\n", locName);
     PRINTMESG(mesg);
 #endif
 
@@ -1447,8 +1448,8 @@ void DateIntervalFormatTest::stress(const char** data, int32_t data_length,
         if (!assertSuccess("parse", ec)) return;
         DateInterval dtitv(date, date_2);
 
-        for ( uint32_t skeletonIndex = 0; 
-              skeletonIndex < UPRV_LENGTHOF(skeleton); 
+        for ( uint32_t skeletonIndex = 0;
+              skeletonIndex < UPRV_LENGTHOF(skeleton);
               ++skeletonIndex ) {
             const UnicodeString& oneSkeleton = skeleton[skeletonIndex];
             DateIntervalFormat* dtitvfmt = DateIntervalFormat::createInstance(oneSkeleton, loc, ec);
@@ -1503,7 +1504,7 @@ void DateIntervalFormatTest::stress(const char** data, int32_t data_length,
             PRINTMESG(mesg)
 #endif
         } else {
-            // for "th", the default calendar is Budhist, 
+            // for "th", the default calendar is Budhist,
             // not Gregorian.
             assertTrue("Default calendar for \"th\" is Budhist", ec == U_ILLEGAL_ARGUMENT_ERROR);
             ec = U_ZERO_ERROR;
@@ -1545,7 +1546,7 @@ void DateIntervalFormatTest::testTicket11985() {
     assertEquals("Format pattern", "h:mm a", pattern);
 }
 
-// Ticket 11669 - thread safety of DateIntervalFormat::format(). This test failed before 
+// Ticket 11669 - thread safety of DateIntervalFormat::format(). This test failed before
 //                the implementation was fixed.
 
 static const DateIntervalFormat *gIntervalFormatter = NULL;      // The Formatter to be used concurrently by test threads.
@@ -1569,7 +1570,7 @@ void DateIntervalFormatTest::threadFunc11669(int32_t threadNum) {
         }
     }
 }
-    
+
 void DateIntervalFormatTest::testTicket11669() {
     UErrorCode status = U_ZERO_ERROR;
     LocalPointer<DateIntervalFormat> formatter(DateIntervalFormat::createInstance(UDAT_YEAR_MONTH_DAY, Locale::getEnglish(), status), status);
@@ -1606,4 +1607,29 @@ void DateIntervalFormatTest::testTicket11669() {
 }
 
 
+// testTicket12065
+//    Using a DateIntervalFormat to format shouldn't change its state in any way
+//    that changes how the behavior of operator ==.
+void DateIntervalFormatTest::testTicket12065() {
+    UErrorCode status = U_ZERO_ERROR;
+    LocalPointer<DateIntervalFormat> formatter(DateIntervalFormat::createInstance(UDAT_YEAR_MONTH_DAY, Locale::getEnglish(), status), status);
+    LocalPointer<DateIntervalFormat> clone(dynamic_cast<DateIntervalFormat *>(formatter->clone()));
+    if (*formatter != *clone) {
+        errln("%s:%d DateIntervalFormat and clone are not equal.", __FILE__, __LINE__);
+        return;
+    }
+    DateInterval interval((UDate) 1232364615000.0, (UDate) 1328787015000.0);
+    UnicodeString appendTo;
+    FieldPosition fpos(FieldPosition::DONT_CARE);
+    formatter->format(&interval, appendTo, fpos, status);
+    if (*formatter != *clone) {
+        errln("%s:%d DateIntervalFormat and clone are not equal after formatting.", __FILE__, __LINE__);
+        return;
+    }
+    if (U_FAILURE(status)) {
+        errln("%s:%d %s", __FILE__, __LINE__, u_errorName(status));
+    }
+}
+
+
 #endif /* #if !UCONFIG_NO_FORMATTING */
diff --git a/icu4c/source/test/intltest/dtifmtts.h b/icu4c/source/test/intltest/dtifmtts.h
index 5fb64f2b2ef..f45a6cb5cf4 100644
--- a/icu4c/source/test/intltest/dtifmtts.h
+++ b/icu4c/source/test/intltest/dtifmtts.h
@@ -1,5 +1,5 @@
 /********************************************************************
- * COPYRIGHT: 
+ * COPYRIGHT:
  * Copyright (c) 2008-2016 International Business Machines Corporation and
  * others. All Rights Reserved.
  ********************************************************************/
@@ -18,7 +18,7 @@
  * Test basic functionality of various API functions
  **/
 class DateIntervalFormatTest: public IntlTest {
-    void runIndexedTest( int32_t index, UBool exec, const char* &name, char* par = NULL );  
+    void runIndexedTest( int32_t index, UBool exec, const char* &name, char* par = NULL );
 
 public:
     /**
@@ -59,6 +59,8 @@ public:
     void testTicket11669();
     void threadFunc11669(int32_t threadNum);
 
+    void testTicket12065();
+
 private:
     /**
      * Test formatting against expected result
@@ -66,15 +68,15 @@ private:
     void expect(const char** data, int32_t data_length);
 
     /**
-     * Test formatting against expected result using user defined 
+     * Test formatting against expected result using user defined
      * DateIntervalInfo
      */
     void expectUserDII(const char** data, int32_t data_length);
 
     /**
-     * Stress test formatting 
+     * Stress test formatting
      */
-    void stress(const char** data, int32_t data_length, const Locale& loc, 
+    void stress(const char** data, int32_t data_length, const Locale& loc,
                 const char* locName);
 };