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

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

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