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

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

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