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

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

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