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

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

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