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

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

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