Changing haver when this means "to exist" with ter ("to own"): Tem muito problema na cidade ("There are various challenges in town") is a lot more Regular in speech than Há muitos problemas na cidade. Before Columbus arrived during the Americas, the area now often known as Brazil was dwelling https://machir-digitalmarketing.com/userinfo.php?op=userinfo&mod=space&action=view&name=Your_Account&user=adrian-lee_451692