Fixed day period names (AM/PM/noon/midnight, format 'a' and 'b')
Era names: AD, BC
Month names
Week day names, starting with sunday
Month letters
Quarter abbreviations e.g. 1st, 2nd, 3rd, 4th
The letter indicating a quarter e.g. "Q" (becomes Q1, Q2, Q3, Q4)
The word for 'quarter'
Three-letter month names
In some languages, months need different names when used stand-alone
In some languages, quarters need different names when used stand-alone
Locale for formatting