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

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

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