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

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

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