The Aikirandoriho Kihon
Junanahon No Kata (The Basic 17 Randori Techniques) were
compiled by Tomiki
Shihan based on his many years experience and long
research. In compiling them he chose the techniques
which he thought best suited Randori (free style) and left
out Waza which were too complex or dangerous as many of the
Koryu Waza are.