1Aug 07*	Sunday+1: First Sunday
2Aug 07*	Sun+1: First Sunday
3Aug 07*	Sunday+1: First Sunday in August
4Aug 07*	Sun+1: First Sunday in August
5Aug 07*	First: First Sunday in August
6Aug 07*	Sunday-4: Last (-4) Sunday
7Aug 07*	Sun-4: Last (-4) Sunday
8Aug 07*	7 of every month
9Aug 07*	Sunday: Every Sunday
10Aug 08*	Monday+2: Second Monday
11Aug 08*	Mon+2: Second Monday
12Aug 08*	Monday+2: Second Monday in August
13Aug 08*	Mon+2: Second Monday in August
14Aug 08*	Second: Second Monday in August
15Aug 08*	Monday-4: Last (-4) Monday
16Aug 08*	Mon-4: Last (-4) Monday
17Aug 08*	8 of every month
18Aug 08*	Monday: Every Monday
19