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

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

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