Apr 20*	Wednesday-2: Last (-2) Wednesday
Apr 20*	Wed-2: Last (-2) Wednesday
Apr 20*	Wednesday+3: Third Wednesday
Apr 20*	Wed+3: Third Wednesday
Apr 20*	Wednesday+3: Third Wednesday in April
Apr 20*	Wed+3: Third Wednesday in April
Apr 20*	Third: Third Wednesday in April
Apr 20*	20 of every month
Apr 20 	4/20: April 20
Apr 20 	Apr. 20: April 20
Apr 20 	20 April: April 20
	April: continued
Apr 20*	Wednesday: Every Wednesday
Apr 21*	Thursday-2: Last (-2) Thursday
Apr 21*	Thu-2: Last (-2) Thursday
Apr 21*	Thursday+3: Third Thursday
Apr 21*	Thu+3: Third Thursday
Apr 21*	Thursday+3: Third Thursday in April
Apr 21*	Thu+3: Third Thursday in April
Apr 21*	Third: Third Thursday in April
Apr 21*	21 of every month
Apr 21 	4/21: April 21
Apr 21 	Apr. 21: April 21
Apr 21 	21 April: April 21
	April: continued
Apr 21*	Thursday: Every Thursday