But since it is all done as one smooth motion, the final action of stepping ahead to take right hands can be considered to be a continuation of the Dosado. So you can, if you prefer, think of Dosado to a Wave as just "a little more than a full Dosado" (more specifically, a full Dosado plus another 1/4 of a Dosado, for a total of 5/4 of a Dosado).