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

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

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