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

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

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