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

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

*GRAMMAR*
zup -> YELLOW 
 kiki -> BLUE 
 gazzer -> PINK 
 tufa -> PURPLE 
 u1 lug -> [u1] [u1] 
 x1 dax x2 -> [x1] [x2] [x2] 
 x1 fep -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 