x--------------------------------------------3-| -1-1--1-1-1--1-1--5--1-1-1--5-5--5-5-5--5-5---| ----------------------------------------------| ----------------------------------------------| ----------------------------------------------| ----------------------------------------------| 3----------------------------------------------| --5-5-5----------------------------------------| ---------4--4-4-4--4-4--4-4-------4-4-4-4--4~--| -----------------------------------------------| -----------------------------------------------| ----------------------------1-0~---------------| ---O-3-5~--5-7-O~-------O-3-5~--5-7-0~------| --------------------------------------------| --------------------------------------------| --------------------------------------------| --------------------------------------------| --------------------------------------------| 5-3-5-3-5-7~----3-3-3-1-1-0-0---6-5~-----------| -----------------------------------------------| -----------------------------------------------| Last two sections x 2 -----------------------------------------------| -----------------------------------------------| -----------------------------------------------|