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

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

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