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

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

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