e|-----------11-11----------9-9---------4-----------7-6-4-----------| b|--------11-11-11--------9-9-9-----4-6-4-6-4-4-6-4-------7-4-------| g|--11-12------------9-10---------5(5)--5-6-5--(6-5)----------7-6-4-| d|------------------------------------------------------------------| a|------------------------------------------------------------------| e|------------------------------------------------------------------|