The basic 17 techniques allowed during randori (sparring matches). These techniques can be performed from a basic posture, cross hand wrist grabs, mirror hand wrist grabs, tanto strike, among other variations. Shown on the right from tanto strikes as part of the black belt exam curriculum.
The same 17 techniques shown from cross-hand wrist grabs.
The same 17 techniques shown from kihon or basic posture.
The 14 techniques of the koryu nage no kata. These appear in sets of 7 (omote and ura) on the 3rd and 2nd kyu exams. They also appear as 14 of the 24 techniques in the koryu dai yon no kata.
The complete 50 techniques of the koryu goshin no kata, also known as the dai san no kata. The first 16 appear initially on the shodan exam, the next 10 on the nidan, and the final 24 on the sandan exam.