No text, but a visual code

[Helmut Winkler]

The wavy line is like an open a, similar to a Visigothic a, you could say it is like a u, two minims

You have two p's with an overwritte a, in the first column it is clearly reognizable, the other example is slightly failed, it is open at the bottom and connected with the p it looks like a 9, at least with some imagination

What do you mean "the hairstrokes are not visible or even nonexistent"
I mean what I am saying "the hairstrokes, [that every letter has] are not visible or even nonexistent" [in some of these letters]