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

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

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