ok i will list it for you here you go:
1.Flame Beating (Cant be combo)
2.Sword Awn Beating (cant be combo)
3.Five Star Beating (Cant be combo xD)
4.Hagendis Beating (Cant be combo)
Thats for Fire Killer.

Fire Wit:

1.Fire Blast Beating ( cant be combo )
2.Fire Ball Beating (cant be Combo)
3.Blaze Hit (cant be combo) , (The only Hit At Fire That Cant be combo.)
Blaze Beating (cant be combo)
4.Fire Stone Beating ( cant be combo)

Click My Squibys please ^-^

Spoiler: