|----------------|------|------|----------------|------|------|---------------
|
|----------------|------|------|----------------|------|------|---------------
|
|-----------------------------------------------12-14-15-14-12----12----------
|
|-----------------------------------------12-15----------------15----15-12----
|
|-12------------12------------------12-14----------------------------------14-
|
|----14-12--14-----12-14-12-14-12-14------------------------------------------
|
|-----------------------------------------------------------------------------
|
|-----------------------------------------------------------------------------
|
|----------------------------------------------------------------------------|
|----------------------------------------------------------------------------|