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

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

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