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

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

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