*SUPPORT*
IN: tufa tufa OUT: RED RED
IN: fep OUT: YELLOW
IN: kiki tufa OUT: BLUE RED
IN: tufa lug dax dax OUT: RED RED RED RED RED RED RED RED
IN: fep kiki OUT: YELLOW BLUE
IN: tufa dax dax dax OUT: RED RED RED RED RED RED RED RED
IN: blicket dax lug gazzer kiki OUT: BLUE PURPLE PURPLE PURPLE PURPLE
IN: tufa lug OUT: RED RED
IN: tufa blicket lug OUT: RED PURPLE RED PURPLE
IN: kiki blicket lug OUT: BLUE PURPLE BLUE PURPLE
IN: fep fep fep dax OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep gazzer fep OUT: YELLOW YELLOW
IN: kiki OUT: BLUE
IN: tufa gazzer blicket blicket lug OUT: PURPLE PURPLE RED PURPLE PURPLE RED

*QUERY*
IN: fep kiki lug lug OUT: YELLOW BLUE YELLOW BLUE YELLOW BLUE YELLOW BLUE
IN: kiki dax OUT: BLUE BLUE
IN: fep gazzer kiki OUT: BLUE YELLOW
IN: kiki gazzer kiki dax OUT: BLUE BLUE BLUE BLUE
IN: tufa tufa fep blicket tufa OUT: RED RED YELLOW PURPLE RED
IN: kiki lug dax OUT: BLUE BLUE BLUE BLUE
IN: blicket OUT: PURPLE
IN: fep lug OUT: YELLOW YELLOW
IN: kiki blicket fep gazzer kiki dax OUT: BLUE BLUE PURPLE YELLOW BLUE BLUE PURPLE YELLOW
IN: tufa OUT: RED

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