On the low E string E----------0-0-0---5-5-----7-7-7---5-5 Or, with power chords: D----------2-2-2---7-7-----9-9-9---7-7 A----------2-2-2---7-7-----9-9-9---7-7 E----------0-0-0---5-5-----7-7-7---7-7