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

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

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