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

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

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