There is nothing either same or different, but novel makes it so.
There is nothing either knower or known, but discovery makes it so.

When explaining recognize, it may be that, same and novel are actually a single factor that contain the mutiple factors of different and familiar.
When explaining learn, it may be that, knower and discovery are actually a single factor that contain the mutiple factors of known and recovery.

There is nothing either q1s or q1o, but q1e makes it so.
There is nothing either q1s or q1o, but q1e makes it so.

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.