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

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

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