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

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

*GRAMMAR*
zup -> BLUE 
 tufa -> PINK 
 kiki -> GREEN 
 dax -> RED 
 x1 lug u1 -> [x1] [u1] [x1] 
 x1 gazzer x2 -> [x2] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 