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

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

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