comm Petrarca buc p....
http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/37230 <http://www.w3.org/nl/lemon/frac#Attestation>
comm Petrarca buc p....
comm Petrarca buc p.250 ostendit quod post inseptationem istorum incepit canere ipse et qualiter componebat interdum carmina alijs delectabilia sed sibi non.