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

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

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