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

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

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