opus IX p.11 ubi pro...

http://lila-erc.eu/data/lexicalResources/NLW/id/attestation/29826 <http://www.w3.org/nl/lemon/frac#Attestation>

opus IX p.11 ubi pro... 
opus IX p.11 ubi probo, Francicâ vetustiori Linguâ, Ambasciam esse operam, Ambachten operari; ut et hodie Ambascia Italis angustia est. 

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