2 acessos
E|-------------2--------------------0------------------------2---| B|-----------3----------------------0------------------------3---| G|---------2---------------------2------------------------2------| D|-------0--------------------2------------------------4---------| A|---------------------------0-----------------------2-----------| E|---------------------------------------------------------------| E|-------------------------------------------------------------------------------------2-| B|----------------------------------------------------------------------------------3----| G|------------------0-----------------------------2----------------------------2---------| D|---------------0----0------------------------2---2---------------------0---------------| A|--------------------------------------------0------------------------------------------| E|-----------3---------------------------------------------------------------------------|