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

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

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