e--1------1-------1----------1-------1-------1----------------------| B----3------3-------3----------3-------3-------3--------------------| G------2------2------------------2-------2--------------------------| D-------------------------------------------------------------------| A-------------------------------------------------------------------| E-------------------------------------------------------------------| x2 e---0-------0--------0---------0-------0------0---------------------| B-----1-------1--------1---------1-------1------1-------------------| G-------2-------2------------------2-------2------------------------| D-------------------------------------------------------------------| A-------------------------------------------------------------------| E-------------------------------------------------------------------|
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