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

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

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