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

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

*GRAMMAR*
kiki -> BLUE 
 lug -> GREEN 
 tufa -> PURPLE 
 gazzer -> PINK 
 u1 fep u2 -> [u1] [u2] 
 x1 zup -> [x1] [x1] [x1] [x1] 
 x1 wif x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 