Herrera and Acosta both mention a fourth order: 'Auia otros como caualleros Pardos, que no eran de tanta cuenta, como estos, los quales tenian vnas coletas cortadas por encima de la oreja en redondo.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "vnas" in a variety of sentences. We hope that you will now be able to make sentences using this word.