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

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

*GRAMMAR*
kiki -> GREEN 
 fep -> BLUE 
 tufa -> PURPLE 
 lug -> YELLOW 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 wif -> [u1] [u1] [u1] 
 u1 zup u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 