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

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

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