May 21*	Saturday-2: Last (-2) Saturday
May 21*	Sat-2: Last (-2) Saturday
May 21*	Saturday+3: Third Saturday
May 21*	Sat+3: Third Saturday
May 21*	Saturday+3: Third Saturday in May
May 21*	Sat+3: Third Saturday in May
May 21*	Third: Third Saturday in May
May 21*	21 of every month
May 21 	5/21: May 21
May 21 	May. 21: May 21
May 21 	21 May: May 21
	May: continued
May 21*	Saturday: Every Saturday
May 22*	Sunday-2: Last (-2) Sunday
May 22*	Sun-2: Last (-2) Sunday
May 22*	Sunday+4: Fourth Sunday
May 22*	Sun+4: Fourth Sunday
May 22*	Sunday+4: Fourth Sunday in May
May 22*	Sun+4: Fourth Sunday in May
May 22*	Fourth: Fourth Sunday in May
May 22*	22 of every month
May 22 	5/22: May 22
May 22 	May. 22: May 22
May 22 	22 May: May 22
	May: continued
May 22*	Sunday: Every Sunday