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

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

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