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

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

*GRAMMAR*
zup -> PINK 
 wif -> PURPLE 
 tufa -> BLUE 
 gazzer -> YELLOW 
 x1 dax -> [x1] [x1] [x1] 
 u1 kiki u2 -> [u1] [u2] 
 x1 blicket x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 