*SUPPORT*
IN: kiki fep OUT: YELLOW GREEN
IN: kiki lug blicket fep OUT: PURPLE GREEN PURPLE GREEN YELLOW
IN: blicket fep tufa kiki tufa kiki dax blicket OUT: PURPLE GREEN YELLOW YELLOW PURPLE PURPLE
IN: blicket dax blicket OUT: PURPLE PURPLE PURPLE
IN: kiki tufa zup zup lug kiki OUT: YELLOW BLUE YELLOW YELLOW BLUE
IN: fep tufa fep OUT: GREEN GREEN
IN: kiki blicket OUT: YELLOW PURPLE
IN: fep dax fep OUT: GREEN GREEN GREEN
IN: blicket lug blicket tufa zup blicket OUT: PURPLE BLUE PURPLE PURPLE BLUE PURPLE PURPLE
IN: zup tufa blicket OUT: BLUE PURPLE
IN: zup blicket tufa zup dax fep OUT: BLUE PURPLE BLUE GREEN GREEN
IN: blicket OUT: PURPLE
IN: fep OUT: GREEN
IN: kiki kiki lug kiki dax kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: blicket lug blicket OUT: PURPLE PURPLE PURPLE
IN: fep tufa fep tufa zup OUT: GREEN GREEN BLUE
IN: kiki blicket lug blicket OUT: YELLOW PURPLE PURPLE PURPLE
IN: zup lug zup lug kiki OUT: YELLOW YELLOW BLUE YELLOW YELLOW BLUE BLUE
IN: blicket tufa fep OUT: PURPLE GREEN
IN: kiki OUT: YELLOW
IN: zup lug kiki tufa fep OUT: YELLOW GREEN YELLOW GREEN BLUE
IN: kiki kiki OUT: YELLOW YELLOW
IN: zup fep tufa blicket lug fep dax kiki OUT: BLUE GREEN GREEN GREEN PURPLE YELLOW YELLOW
IN: kiki lug fep OUT: GREEN GREEN YELLOW

*GRAMMAR*
zup -> BLUE 
 blicket -> PURPLE 
 kiki -> YELLOW 
 fep -> GREEN 
 u1 lug x1 -> [x1] [x1] [u1] 
 u1 tufa x1 -> [u1] [x1] 
 x1 dax u1 -> [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 