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

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

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