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

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

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