A listing of the 9 movement forms, the 52 moves and a few other aspects of the Nia Technique. The moves aren't numbered in this listing, but the names should be useful for searching for more info. Those moves with available online info are listed below.
Here, Nia black belt and trainer, Helen Terry, demonstrates both the bow stance (move #13) and the cat stance(move #14), two of the 52 moves of the Nia Technique.
For more info about this or any of the other 51 moves of Nia, check out the definitive resource, The Nia Technique.