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

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

*GRAMMAR*
wif -> BLUE 
 dax -> YELLOW 
 zup -> PINK 
 tufa -> RED 
 x1 gazzer u1 -> [u1] [x1] [u1] [u1] [x1] 
 u1 kiki x1 -> [x1] [u1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 