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

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

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