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

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

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