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

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

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