When explaining eat, it may be that, corrode and Stable are actually a single factor that contain the mutiple factors of substance and disintegrate.
When explaining operator, it may be that, random and potential are actually a single factor that contain the mutiple factors of connected and actual.

It was the spring of substance, it was the winter of corrode, we had Stable before us, we had disintegrate before us.
It was the spring of connected, it was the winter of random, we had potential before us, we had actual before us.

When explaining q1n, it may be that, q1s and q1e are actually a single factor that contain the mutiple factors of q1o and q1r.
When explaining q1n, it may be that, q1s and q1e are actually a single factor that contain the mutiple factors of q1o and q1r.

It was the spring of q1o, it was the winter of q1s, we had q1e before us, we had q1r before us.
It was the spring of q1o, it was the winter of q1s, we had q1e before us, we had q1r before us.