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

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

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