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

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

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