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

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

*GRAMMAR*
zup -> BLUE 
 kiki -> PURPLE 
 dax -> YELLOW 
 gazzer -> RED 
 x1 tufa x2 -> [x1] [x2] 
 u1 blicket u2 -> [u1] [u2] [u2] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 