2 acessos
E|--10-7-------------8-7------------------------| B|-------8------7-10-----8----------7--10-------| G|----------7-8------------7------8-------------| D|---------------------------9-10---------------| A|----------------------------------------------| E|----------------------------------------------| E|------------------------------------------| B|-8----------------------------------------| G|---7--------9-7---------------------------| D|-----9--5-4-----4-------------------------| A|------------------------------------------| E|------------------------------------------|