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

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

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