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

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

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