Sep 25*	Sunday-1: Last (-1) Sunday
Sep 25*	Sun-1: Last (-1) Sunday
Sep 25*	Sunday+4: Fourth Sunday
Sep 25*	Sun+4: Fourth Sunday
Sep 25*	Sunday+4: Fourth Sunday in September
Sep 25*	Sun+4: Fourth Sunday in September
Sep 25*	Fourth: Fourth Sunday in September
Sep 25*	25 of every month
Sep 25*	Sunday: Every Sunday
Sep 26*	Monday-1: Last (-1) Monday
Sep 26*	Mon-1: Last (-1) Monday
Sep 26*	Monday+4: Fourth Monday
Sep 26*	Mon+4: Fourth Monday
Sep 26*	Monday+4: Fourth Monday in September
Sep 26*	Mon+4: Fourth Monday in September
Sep 26*	Fourth: Fourth Monday in September
Sep 26*	26 of every month
Sep 26*	Monday: Every Monday