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

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

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