A------------------------------------5----------- E-5-----------5-2--------------2------------0--- refrao A|----------------------------------------------------------------------------------------5-5-5-5-5-5-5-5-5-5-5-5-5-5- E|-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-5-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2-2--------------------------------------- A|-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7- E|--------------------------------------- verso A-5-5-5-5-5-5-5-5-5-5-----------------------------------5-5-5-5-5-5-5-5-5-5-7-7-7-7-7-7-7-7-7- E------------------------------5-5-5-5-5-5-5-5-5-5-5-5-------------------------------------------------