May 27*	Saturday-1: Last (-1) Saturday
May 27*	Sat-1: Last (-1) Saturday
May 27*	Saturday+4: Fourth Saturday
May 27*	Sat+4: Fourth Saturday
May 27*	Saturday+4: Fourth Saturday in May
May 27*	Sat+4: Fourth Saturday in May
May 27*	Fourth: Fourth Saturday in May
May 27*	27 of every month
May 27 	5/27: May 27
May 27 	May. 27: May 27
May 27 	27 May: May 27
	May: continued
May 27*	Saturday: Every Saturday
May 28*	Sunday-1: Last (-1) Sunday
May 28*	Sun-1: Last (-1) Sunday
May 28*	Sunday+4: Fourth Sunday
May 28*	Sun+4: Fourth Sunday
May 28*	Sunday+4: Fourth Sunday in May
May 28*	Sun+4: Fourth Sunday in May
May 28*	Fourth: Fourth Sunday in May
May 28*	28 of every month
May 28 	5/28: May 28
May 28 	May. 28: May 28
May 28 	28 May: May 28
	May: continued
May 28*	Sunday: Every Sunday