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

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

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