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

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

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