A Handful of cities in Rio Grande do Sul (but in the rest of the condition speakers may or may not use it in additional formal speech), predominantly close to the border with Uruguay, have a rather unique pronunciation in a few circumstances (tu vieste gets tu viesse), that is https://evergreen-friends.com/profile.php?do=profile&userinfo=denise.creason-451692&name=Your_Account&action=view&from=space