|----------------------------------| |----------------------------------| |----------------------------------| |-(b9)(b9)(b9)---------------------------| |--------7-7-7-(b9)(b9)(b9)5-5-5-5-5-5-5-| |----------------------------------| x3 |-----------------------------------------------| |-----------------------------------------------| |-----------------------------------------------| |-(b9)(b9)(b9)----------------------------------------| |--------7-7-7-(b9)(b9)(b9)12-12-12-12-12-12-12-12----| |--------------------------------------------10-|