Changing haver when it means "to exist" with ter ("to get"): Tem muito problema na cidade ("There are many troubles in town") is a lot more Recurrent in speech than Há muitos problemas na cidade. Within the Northeast, it is a lot more likely to happen just before a consonant https://weseoco.com/profile.php?mod=space&do=profile&user=adriana.nabors_451692&com=profile&op=userinfo