*SUPPORT*
IN: zup gazzer blicket OUT: BLUE PURPLE
IN: kiki lug OUT: RED RED
IN: fep lug dax OUT: GREEN GREEN GREEN GREEN
IN: zup gazzer blicket dax OUT: BLUE PURPLE BLUE PURPLE
IN: kiki fep zup OUT: RED GREEN PURPLE
IN: kiki kiki dax OUT: RED RED RED RED
IN: zup gazzer zup OUT: PURPLE PURPLE
IN: kiki fep OUT: RED GREEN
IN: kiki kiki gazzer zup fep OUT: RED PURPLE GREEN RED
IN: blicket lug OUT: BLUE BLUE
IN: fep fep dax dax OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: kiki kiki gazzer zup lug OUT: RED PURPLE PURPLE RED
IN: blicket fep lug OUT: BLUE GREEN GREEN
IN: blicket gazzer zup gazzer zup lug dax OUT: PURPLE PURPLE PURPLE BLUE PURPLE PURPLE PURPLE BLUE

*QUERY*
IN: kiki fep lug dax OUT: RED GREEN GREEN RED GREEN GREEN
IN: zup OUT: PURPLE
IN: fep dax OUT: GREEN GREEN
IN: blicket OUT: BLUE
IN: zup lug dax OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep gazzer kiki lug dax OUT: RED RED GREEN RED RED GREEN
IN: kiki OUT: RED
IN: blicket kiki lug OUT: BLUE RED RED
IN: zup lug OUT: PURPLE PURPLE
IN: fep gazzer zup lug OUT: PURPLE PURPLE GREEN

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