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

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

*GRAMMAR*
fep -> RED 
 kiki -> PURPLE 
 tufa -> BLUE 
 wif -> PINK 
 x1 dax x2 -> [x1] [x2] [x1] [x2] [x1] [x1] [x2] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 x1 gazzer u1 -> [x1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 