Arco Do desflorestamento or serra amazônica — Recognised in its area as being the "accent on the migrants," it's similarities with caipira, sertanejo and often sulista that make it differing from amazofonia (in the opposite team of Brazilian dialects, through which it's placed along nordestino, baiano, mineiro and fluminense). Perhaps https://rocketmaxx.com/userinfo.php?action=view&op=userinfo&username=val.bader.451692&from=space