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

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

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