*SUPPORT*
IN: kiki zup fep OUT: GREEN PURPLE
IN: kiki zup fep tufa OUT: GREEN PURPLE GREEN PURPLE
IN: gazzer gazzer blicket tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug OUT: RED
IN: gazzer zup kiki OUT: BLUE GREEN
IN: gazzer lug kiki OUT: BLUE RED GREEN
IN: fep fep zup gazzer OUT: PURPLE PURPLE BLUE
IN: lug zup fep OUT: RED PURPLE
IN: fep kiki blicket OUT: PURPLE GREEN GREEN GREEN
IN: gazzer tufa tufa tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug blicket OUT: RED RED RED
IN: fep fep lug zup kiki tufa OUT: PURPLE PURPLE RED GREEN PURPLE PURPLE RED GREEN
IN: gazzer blicket tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: gazzer zup fep tufa OUT: BLUE PURPLE BLUE PURPLE

*QUERY*
IN: gazzer tufa OUT: BLUE BLUE
IN: gazzer gazzer OUT: BLUE BLUE
IN: fep OUT: PURPLE
IN: kiki zup kiki tufa tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: gazzer OUT: BLUE
IN: kiki zup lug OUT: GREEN RED
IN: kiki kiki zup gazzer OUT: GREEN GREEN BLUE
IN: kiki fep zup lug tufa OUT: GREEN PURPLE RED GREEN PURPLE RED
IN: kiki lug blicket OUT: GREEN RED RED RED
IN: fep blicket tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE

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