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

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

*GRAMMAR*
fep -> RED 
 lug -> GREEN 
 kiki -> BLUE 
 tufa -> PINK 
 x1 gazzer x2 -> [x2] [x1] [x2] 
 x1 zup -> [x1] [x1] 
 x1 blicket x2 -> [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 