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

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

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