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

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

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