The Five Ways to Form the Oblique

The proder day thoughts noun really only has an omnivative and a no bleak. There's all sorts of fun complications that come with the obliques. Each one of them has two forms for open syllables and closed syllables. And I don't understand is we have some nouns who may become plural by adding either the diminutive or the augmentative ending. That to me seems an unlikely path of grammaticalization.