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

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

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