These are a few corrections I would suggest: click on the check box if you think it should become a GitHub issue.
<df>
tag?<df>
tag?<oc><po>
? it's either poitevin or occitan...havets, c'est à dire
--> add <df>
tag?<sn>
tag?<pl>
to <pa>
Yes, 121v should be <corr><del>mesle</del></corr mesle
in TCN