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

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

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