Q6
To work or get trained from a specific person at spiritual level
Here switch word is NOT required.
If the specific spiritual Master is spiritually high, he or she would know how to train and how much to train and at what level your relative should be trained.
If the specific spiritual Master is spiritually low , then there is no point in getting trained from such person at spiritual level.
Training at spiritual level is above mind level. Switch words work only on mind.
It is important to understand the applications and limitations of sw before exploring them.