*SUPPORT*
IN: gazzer blicket lug OUT: PINK BLUE PINK BLUE
IN: gazzer dax OUT: PINK PINK
IN: gazzer gazzer lug OUT: PINK PINK PINK PINK
IN: gazzer OUT: PINK
IN: fep dax zup fep dax OUT: GREEN GREEN GREEN GREEN
IN: fep OUT: GREEN
IN: kiki dax OUT: PURPLE PURPLE
IN: blicket dax zup fep lug OUT: GREEN BLUE BLUE GREEN BLUE BLUE
IN: gazzer dax lug OUT: PINK PINK PINK PINK
IN: blicket dax OUT: BLUE BLUE
IN: blicket zup kiki blicket zup blicket lug OUT: BLUE PURPLE BLUE BLUE BLUE PURPLE BLUE BLUE
IN: kiki fep kiki OUT: PURPLE GREEN PURPLE
IN: kiki OUT: PURPLE
IN: blicket OUT: BLUE

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

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