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

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

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