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

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

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