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

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

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