Source code: Language of Dates
Day = Monday | Tuesday | ... | Sunday
Month = January| February | ... | December
Date = 1 | 2 | 3 | ... | 3 1
Year = 1To9 (%0To9 (%0To9 (%0To9))) from 1 to 9999
AllDates = Day | (Day “, “) Month “ “ Date (“, “ Year))
*slide courtesy of L. Karttunen