Confused & asking for advice: The Filthy Grimoire Book

Hello all,

So, I recently found out of this amazing book and I was reading it and as I progressed I have more and more questions about it.

So in the early chapter of the book the author mentions about 1 sigil and then also mentions about chanting 6 shadow names while gazing into the sigil it to activate it and command them with your request, which was clearly noted, as I progressed further into the chapters there are a lot of sigil basically, but my question is that there is nothing mentioned about chanting anything to activate them so do I chant the 6 shadow names again looking at the other sigils or I just look / gaze at them intently and command my request?

Thanking you in advance.

you call on all the servitors and then the command word. And this you do on all rituals.