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

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

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