On Okami, what is the list of moves to use on certain enemies to get demon fangs?

On Okami (for the wii), after you defeat a demon, they rise into the air for about 1.5 seconds. If you use a certain finishing move on them, you'll get a demon fang piece. Does anyone have the list of finishing celestial brush techniques that Amaterasu uses on the enemies to get the fang piece?