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

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

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