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

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

*GRAMMAR*
blicket -> PURPLE 
 tufa -> RED 
 lug -> PINK 
 kiki -> BLUE 
 x1 gazzer -> [x1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 dax u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 