*SUPPORT*
IN: zup wif gazzer OUT: PINK RED RED
IN: zup blicket wif OUT: PINK PINK RED
IN: wif gazzer OUT: RED RED
IN: dax gazzer fep OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: wif OUT: RED
IN: dax blicket zup OUT: BLUE BLUE PINK
IN: zup OUT: PINK
IN: wif dax fep OUT: RED BLUE RED BLUE RED BLUE
IN: dax wif zup gazzer OUT: BLUE RED PINK PINK
IN: wif blicket wif dax OUT: RED RED RED BLUE
IN: zup blicket dax tufa gazzer OUT: PINK PINK BLUE PURPLE PURPLE
IN: wif dax blicket wif OUT: RED BLUE BLUE RED
IN: wif fep OUT: RED RED RED
IN: tufa tufa gazzer OUT: PURPLE PURPLE PURPLE

*QUERY*
IN: wif blicket dax gazzer OUT: RED RED BLUE BLUE
IN: tufa gazzer OUT: PURPLE PURPLE
IN: zup blicket dax gazzer OUT: PINK PINK BLUE BLUE
IN: tufa blicket dax gazzer OUT: PURPLE PURPLE BLUE BLUE
IN: zup gazzer OUT: PINK PINK
IN: zup zup blicket tufa blicket wif gazzer OUT: PINK PINK PINK PURPLE PURPLE RED RED
IN: dax OUT: BLUE
IN: dax gazzer OUT: BLUE BLUE
IN: tufa gazzer fep OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: dax blicket zup blicket wif gazzer OUT: BLUE BLUE PINK PINK RED RED

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