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

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

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