Several Metropolitan areas in Rio Grande do Sul (but in the rest of the point out speakers might or might not utilize it in more formal speech), largely close to the border with Uruguay, have a slightly diverse pronunciation in a few occasions (tu vieste gets to be tu viesse), https://dexitex.com/profile.php?from=space&do=profile&op=userinfo&userinfo=jaclyn.von doussa.451692&name=Your_Account