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

*QUERY*
IN: kiki OUT: BLUE
IN: gazzer lug zup dax OUT: YELLOW YELLOW PINK
IN: gazzer gazzer fep OUT: PINK PINK PINK
IN: gazzer lug gazzer fep OUT: PINK PINK PINK
IN: kiki fep OUT: BLUE BLUE
IN: kiki zup OUT: BLUE YELLOW
IN: kiki lug zup OUT: YELLOW BLUE
IN: gazzer dax OUT: PINK PINK
IN: kiki dax OUT: BLUE BLUE
IN: zup lug kiki fep OUT: BLUE BLUE YELLOW

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