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

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

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