Part I: Introdu??o e|---------------------------------------------------------------------------| B|---------------------------------------------------------------------------| G|---------------------------------------------------------------------------| D|--------------5p-0---------------------------------------------------------| A|--2----0/7p-0-------0---5p-0---7p-0----5------5----------------------------| E|--2----------------------------------------0--5--0-------------------------| e|---------------------------------------------------------------------------| B|---------------------------------------------------------------------------| G|---------------------------------------------------------------------------| D|--------------5p-0---------------------------------------------------------| A|--2----0/7p-0-------0---5p-0---7p-0----5------5----------------------------| E|--2----------------------------------------0--5--0-------------------------| e|---------------------------------------------------------------------------| B|---------------------------------------------------------------------------| G|---------------------------------------------------------------------------| D|--------------5p-0---------------------------------------------------------| A|--2----0/7p-0-------0---5p-0---7p-0----5------5----------------------------| E|--2----------------------------------------0--5--0-------------------------| e|---------------------------------------------------------------------------| B|---------------------------------------------------------------------------| G|---------------------------------------------------------------------------| D|--------------5p-0---------------------------------------------------------| A|--2----0/7p-0-------0---5p-0---7p-0----5------5----------------------------| E|--2----------------------------------------0--5--0-------------------------| e|---------------------------------------------------------------------------| B|---------------------------------------------------------------------------| G|---------------------------------------------------------------------------| D|---------------------------------------------------------------------------| A|--2---0--2p-0--2p-0X*------2--0--2p-0--2p-5~-------------------------------| E|--2---0--2p-0--2p-0X*------2--0--2p-0--2p-5~-------------------------------| e|---------------------------------------------------------------------------| B|---------------------------------------------------------------------------| G|---------------------------------------------------------------------------| D|---------------------------------------------------------------------------| A|--2---0--2p-0--2p-0X*------2--0--2p-0--2p-5~-------------------------------| E|--2---0--2p-0--2p-0X*------2--0--2p-0--2p-5~-------------------------------| e|---------------------------------------------------------------------------| B|---------------------------------------------------------------------------| G|---------------------------------------------------------------------------| D|---------------------------------------------------------------------------| A|--2---0--2p-0--2p-0X*------2--0--2p-0--2p-5~-------------------------------| E|--2---0--2p-0--2p-0X*------2--0--2p-0--2p-5~-------------------------------| e|---------------------------------------------------------------------------| B|---------------------------------------------------------------------------| G|---------------------------------------------------------------------------| D|--------------5p-0---------------------------------------------------------| A|--2----0/7p-0-------0---5p-0---7p-0----5---5-------------------------------| E|--2----------------------------------------5--0----------------------------|
