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

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

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