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

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

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