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

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

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