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

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

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