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

*QUERY*
IN: fep wif OUT: BLUE BLUE
IN: kiki kiki wif OUT: RED RED RED
IN: gazzer wif OUT: GREEN GREEN
IN: gazzer tufa tufa wif OUT: GREEN YELLOW YELLOW YELLOW
IN: gazzer fep wif OUT: GREEN BLUE BLUE
IN: tufa wif OUT: YELLOW YELLOW
IN: tufa kiki lug OUT: YELLOW RED RED
IN: kiki OUT: RED
IN: gazzer tufa wif OUT: GREEN YELLOW YELLOW
IN: kiki lug zup OUT: RED RED RED RED RED RED

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