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

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

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