Bunkai, literally meaning "analysis" or "disassembly", is a term used in Japanese martial arts referring to process of analysing kata and extracting fighting techniques from the movements of a "form". The extracted fighting techniques are called Oyo.
Gekisai Dai Ichi - (Attack and Destroy 1)
Gekisai Dai Ni - (Attack and Destroy 2)
Saifa - (Smash and Tear Apart)
Seiyunchin - (To Control and Pull in Battle)
Sepai - (18 Hands)
Shisochin - (Four Directions/Gates of Conflict/Attack)