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

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

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