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

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

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