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

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

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