I've deciphered the Voynich Manuscript. Here is the alphabet of the manuscript

[Pepper]

You don't see any issues in the author constructing two lines of a manuscript using words from Old French, Spanish, Italian, Romanian, Occitan/Provencal, Galician-Portuguese, Italian Youth Slang (?), German, Anglicised Greek, and English? Apologies if I missed a couple. 

No issues with somebody using Italian Youth Slang, Anglicised Greek, and an Occitan dialect specific to the area of Languedoc, all in the same sentence (let alone the same manuscript)?