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

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

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