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

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

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