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

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

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