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

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

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