Agere principatum.

http://lila-erc.eu/data/lexicalResources/LatinPortuguese/Velez/id/UsageExample/n0201.sg01.s99.u06 <http://www.w3.org/ns/lemon/lexicog#UsageExample>

Agere principatum. 
i, tenere: 
[Agere] principatum, 

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