*SUPPORT*
IN: blicket dax OUT: BLUE PURPLE
IN: kiki OUT: YELLOW
IN: zup dax gazzer blicket OUT: RED BLUE PURPLE
IN: zup zup OUT: RED RED
IN: zup gazzer kiki OUT: YELLOW RED
IN: zup gazzer zup lug OUT: RED RED RED RED
IN: dax lug lug lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki dax blicket lug OUT: YELLOW PURPLE BLUE YELLOW PURPLE BLUE
IN: zup OUT: RED
IN: dax gazzer zup OUT: RED PURPLE
IN: blicket gazzer kiki lug OUT: YELLOW BLUE YELLOW BLUE
IN: dax gazzer dax tufa blicket OUT: BLUE PURPLE PURPLE BLUE PURPLE PURPLE
IN: kiki gazzer zup OUT: RED YELLOW
IN: kiki gazzer dax OUT: PURPLE YELLOW

*QUERY*
IN: zup gazzer dax OUT: PURPLE RED
IN: kiki blicket gazzer blicket OUT: YELLOW BLUE BLUE
IN: blicket dax lug OUT: BLUE PURPLE BLUE PURPLE
IN: zup gazzer kiki tufa blicket lug OUT: BLUE BLUE YELLOW RED BLUE BLUE YELLOW RED
IN: kiki kiki gazzer kiki lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: zup lug OUT: RED RED
IN: dax OUT: PURPLE
IN: zup blicket gazzer kiki lug OUT: RED YELLOW BLUE RED YELLOW BLUE
IN: kiki gazzer kiki OUT: YELLOW YELLOW
IN: blicket OUT: BLUE

*GRAMMAR*
kiki -> YELLOW 
 dax -> PURPLE 
 blicket -> BLUE 
 zup -> RED 
 x1 tufa x2 -> [x2] [x1] [x2] [x1] 
 x1 lug -> [x1] [x1] 
 u1 gazzer u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 