- 01:05 - If γ is not visible (the subject) it is still there, just invisible.
- 01:16 - The invisible γ is similar to βitβ in English, the subject is simply inferred from context.
- 04:55 - The γ particle marks something as a noun that something is being done to.
- 06:33 - The default value for the invisible γ is γγγ (I).