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

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

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