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

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

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