Why and how the text could be Bavarian

[JoJo_Jost]

Oh, come on, we know that fewer than 7 glyphs and families account for over 90% of all spaces. 

y = vowels 
maybe o = vowels

aiin
aiir
ar/or
al/ol

(m mainly appears at the end of a line and serves as an end marker, to show where and how the flow ends.)

"s" could still stand for “and.”

These families are there to solve other problems that naturally arise in the flow of text. Some are splits of consonantcluster wich are too long, others are typical endings followed by a consonantcluster starting new word, and some are vowels followed by vowels.

This all must also be encoded, and it roughly corresponds to the range they cover.

I’m still working on deciphering this more precisely, which, as I said, isn’t easy due to the spelling anarchy of this century.