xe/---------------------------------------------------------------------------| b/---------------------------------------------------------------------------| g/----11~~~-----8----8h9p8h9---/13-11~~~--------11-11-11-11--11--11-11-11-11-| d/------------9---9----------9------------------11-11-11-11--11--11-11-11-11-| a/----------9-----------------------------7/////-----------------------------| E/---------------------------------------------------------------------------| e/----------------------------------14b--14b--14--14p11----12---18b///-------| b/------------------------------------------------------12-------------------| g/---------------------------------------------------------------------------| d/----11-11-11-11--11--11-11-11-11-------------------------------------------| a/----11-11-11-11--11--11-11-11-11-------------------------------------------| E/---------------------------------------------------------------------X////-|