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

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

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