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

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

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