*SUPPORT*
IN: kiki OUT: YELLOW
IN: kiki fep lug fep tufa OUT: BLUE PURPLE YELLOW
IN: kiki tufa wif lug OUT: YELLOW BLUE YELLOW BLUE PURPLE YELLOW BLUE PURPLE
IN: lug kiki fep lug fep lug OUT: PURPLE PURPLE PURPLE YELLOW
IN: zup lug kiki fep kiki OUT: YELLOW GREEN PURPLE YELLOW
IN: kiki gazzer kiki gazzer zup OUT: GREEN GREEN YELLOW GREEN GREEN YELLOW YELLOW
IN: zup kiki gazzer tufa lug fep lug OUT: PURPLE GREEN BLUE PURPLE BLUE PURPLE YELLOW
IN: zup fep lug OUT: PURPLE GREEN
IN: tufa wif zup OUT: BLUE BLUE GREEN BLUE GREEN
IN: tufa wif lug OUT: BLUE BLUE PURPLE BLUE PURPLE
IN: zup kiki kiki gazzer zup fep lug OUT: PURPLE GREEN YELLOW GREEN GREEN YELLOW
IN: tufa fep kiki wif zup OUT: YELLOW BLUE YELLOW BLUE GREEN YELLOW BLUE GREEN
IN: lug tufa gazzer zup fep zup OUT: GREEN PURPLE GREEN GREEN BLUE
IN: zup fep zup OUT: GREEN GREEN

*QUERY*
IN: zup kiki wif tufa OUT: GREEN YELLOW GREEN YELLOW BLUE GREEN YELLOW BLUE
IN: tufa OUT: BLUE
IN: zup OUT: GREEN
IN: lug gazzer kiki lug OUT: YELLOW PURPLE YELLOW PURPLE PURPLE
IN: tufa fep zup OUT: GREEN BLUE
IN: zup gazzer lug kiki fep lug OUT: PURPLE PURPLE YELLOW PURPLE PURPLE YELLOW GREEN
IN: kiki tufa fep lug OUT: PURPLE YELLOW BLUE
IN: lug OUT: PURPLE
IN: zup fep kiki OUT: YELLOW GREEN
IN: kiki wif lug OUT: YELLOW YELLOW PURPLE YELLOW PURPLE

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