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

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

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