quoting Morrígan, Countess:

Basically, just a template of where morphemes go in the verb complex, like

Past Prefix

Agent Agreement Marker

Aspect Prefix

{Tense Stem}

Modal Suffix

Patient Agreement Marker

It's kind of good way to get an overview of what things might be marked on the verb. Obviously, it's more helpful for language which are polysynthetic, where there are a dozen morphemes that can go into a verb.

OOh...I like charts and tables...I will work on it...thank you again. You're awesome.