|------------------------------------------------------
|------------------------------------------------------
|----9-11-12-11-9----11-9-------9----------------------
|-12--------------12------12-10---12-10-9-12-9---------
|----------------------------------------------12-10-12
|------------------------------------------------------

||------------------------------| 
||------------------------------| 
||--------------------9-11-9----| 
||-9-10----9-10-12-12--------12-| 
||------12----------------------| 
||------------------------------| 


|-------------------| 
|-------------------| 
|-------9-11----12--| 
|-12-12------12-----| 
|-------------------| 
|-------------------| 


|------------------------------------------------------
|-----------------------------------------------------1
|----9-10-11----9-10-11----9-11-12----9-11-12----9-11--
|-12---------12---------12---------12---------12-------
|------------------------------------------------------
|------------------------------------------------------

||----------------------------------|  
||0---------10---------12---------12-| 
||-----9-11-------9-11-------9-11----| 
||--12---------12---------12---------| 
||-----------------------------------| 
||-----------------------------------| 


|---------------------------------------------| 
|----10-12-13-13-13-12-10-12-12-10---12-10----| 
|-12-------------------------------9----------| 
|---------------------------------------------| 
|---------------------------------------------| 
|---------------------------------------------|