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

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

*GRAMMAR*
wif -> PURPLE 
 blicket -> PINK 
 tufa -> YELLOW 
 dax -> BLUE 
 x1 lug -> [x1] [x1] 
 u1 zup u2 -> [u2] [u2] [u1] 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 