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

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

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