Bugs in content types

Hi everyone 

I / we just can't see our content on wordpress anymore. It seems to work fine on mobile and some few sections seem to work, but others doesnt. 

We updated everything. 

Maybe someone could have a a quick look at the code and tell me what is wrong ? 

https://linguista.dk/linguistaonline/lobegynder/lobegynderalfabet/lobegy...

Kind regards 

Malte Schuldt

I'm working on some exercises in a somewhat uncommon language, and our spelling includes marks for long vowels (:) and glottal stops ('). Whenever either of these is in a word, they seem to split the word despite the *s being around the entire word.

tehotá:'on  gets cut up into tehota (the draggable answer) with a "tip" that reads  'on

niwenhní:seres gets cut up onti niwenhní  and then a "tip" that reads seres (don't know where the : ends up)

Hi there,