*SUPPORT*
IN: dax wif OUT: BLUE BLUE BLUE BLUE
IN: zup OUT: RED
IN: dax tufa OUT: BLUE YELLOW
IN: zup tufa gazzer blicket gazzer OUT: RED YELLOW PINK PINK PINK
IN: dax kiki gazzer OUT: PINK BLUE BLUE BLUE PINK
IN: dax OUT: BLUE
IN: tufa zup gazzer blicket dax OUT: YELLOW RED PINK BLUE BLUE
IN: gazzer kiki gazzer OUT: PINK PINK PINK PINK PINK
IN: gazzer wif OUT: PINK PINK PINK PINK
IN: zup kiki tufa OUT: YELLOW RED RED RED YELLOW
IN: zup zup OUT: RED RED
IN: tufa OUT: YELLOW
IN: zup kiki gazzer OUT: PINK RED RED RED PINK
IN: zup wif OUT: RED RED RED RED

*QUERY*
IN: tufa kiki zup OUT: RED YELLOW YELLOW YELLOW RED
IN: tufa blicket tufa OUT: YELLOW YELLOW YELLOW
IN: gazzer zup wif OUT: PINK RED PINK RED PINK RED PINK RED
IN: dax dax OUT: BLUE BLUE
IN: dax blicket gazzer OUT: BLUE PINK PINK
IN: zup blicket tufa OUT: RED YELLOW YELLOW
IN: tufa gazzer kiki zup OUT: YELLOW RED PINK PINK PINK RED
IN: gazzer kiki dax OUT: BLUE PINK PINK PINK BLUE
IN: gazzer kiki tufa OUT: YELLOW PINK PINK PINK YELLOW
IN: zup tufa wif OUT: RED YELLOW RED YELLOW RED YELLOW RED YELLOW

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