1Dec 18*	Sunday-2: Last (-2) Sunday
2Dec 18*	Sun-2: Last (-2) Sunday
3Dec 18*	Sunday+3: Third Sunday
4Dec 18*	Sun+3: Third Sunday
5Dec 18*	Sunday+3: Third Sunday in December
6Dec 18*	Sun+3: Third Sunday in December
7Dec 18*	Third: Third Sunday in December
8Dec 18*	18 of every month
9Dec 18 	12/18: December 18
10Dec 18 	Dec. 18: December 18
11Dec 18 	18 December: December 18
12	December: continued
13Dec 18*	Sunday: Every Sunday
14Dec 19*	Monday-2: Last (-2) Monday
15Dec 19*	Mon-2: Last (-2) Monday
16Dec 19*	Monday+3: Third Monday
17Dec 19*	Mon+3: Third Monday
18Dec 19*	Monday+3: Third Monday in December
19Dec 19*	Mon+3: Third Monday in December
20Dec 19*	Third: Third Monday in December
21Dec 19*	19 of every month
22Dec 19 	12/19: December 19
23Dec 19 	Dec. 19: December 19
24Dec 19 	19 December: December 19
25	December: continued
26Dec 19*	Monday: Every Monday
27