xe|-------------------------------------------------------------------| b|-------------------------------------------------------------------| g|-------------------------------------------------------------------| d|-----5-----5-------------5---------------5--------------5--------5-| a|-------------------------------------------------------------------| e|--3-----3-----2-----3---------3-----3--------2-----3----------3----| e|-------------------------| b|-------------------------| g|----5----5-5--3----------| d|----5----5-5--3----------| a|----3----3-3--1----------| E|-------------------------|