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

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

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