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

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

*GRAMMAR*
fep -> BLUE 
 lug -> RED 
 blicket -> YELLOW 
 kiki -> GREEN 
 u1 gazzer u2 -> [u1] [u2] 
 x1 zup u1 -> [u1] [x1] [u1] 
 u1 dax -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 