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

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

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