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

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

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