SOM.4:4.3 - Learn and recall the development
Attend to how a workable combined change starts, develops and releases. Practise recalling that unfolding feel during another instance of the same receiving action. Keep the observable result and concurrent contributions as the success criterion.
When combining portions, let them overlap and check the overlap in motion. Pauses can support preparation; they do not demonstrate a continuously coordinated action. Use SOM.5 when the connection between portions depends on changing support or load.
When a contribution is added or changed, learn the expanded combination. Check what happened to the earlier contributions instead of assuming that their former availability survived.