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

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

*GRAMMAR*
fep -> PINK 
 dax -> RED 
 wif -> BLUE 
 blicket -> YELLOW 
 u1 lug -> [u1] [u1] 
 x1 tufa -> [x1] [x1] 
 x1 gazzer x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 