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

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

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