*SUPPORT*
IN: kiki tufa fep OUT: RED PURPLE BLUE
IN: tufa lug tufa gazzer kiki gazzer fep OUT: BLUE BLUE RED RED PURPLE PURPLE PURPLE PURPLE
IN: kiki lug kiki OUT: RED RED RED RED
IN: kiki kiki gazzer kiki OUT: RED RED RED RED
IN: wif wif OUT: GREEN GREEN
IN: kiki lug wif OUT: GREEN GREEN RED RED
IN: wif lug fep OUT: BLUE BLUE GREEN GREEN
IN: tufa dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: wif OUT: GREEN
IN: fep OUT: BLUE
IN: fep dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: kiki dax OUT: RED RED RED RED RED RED RED RED
IN: fep tufa gazzer kiki OUT: RED RED BLUE PURPLE
IN: tufa lug wif OUT: GREEN GREEN PURPLE PURPLE

*QUERY*
IN: fep tufa lug wif OUT: GREEN GREEN BLUE PURPLE BLUE PURPLE
IN: kiki gazzer kiki OUT: RED RED RED
IN: tufa wif OUT: PURPLE GREEN
IN: kiki OUT: RED
IN: kiki tufa OUT: RED PURPLE
IN: kiki lug tufa OUT: PURPLE PURPLE RED RED
IN: wif fep fep gazzer fep gazzer kiki OUT: RED RED BLUE BLUE GREEN BLUE BLUE
IN: fep lug wif OUT: GREEN GREEN BLUE BLUE
IN: tufa OUT: PURPLE
IN: wif dax OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN

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