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

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

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