|----------12-10-8-10--------8---8--10-8----|
|-----10---------------10-12-------------12-|
|-9-9---------------------------------------|
|-------------------------------------------|
|-------------------------------------------|
|-------------------------------------------|
|----------12-10-8-10--------8---8-------------|
|-----10---------------10-12-------12--10-8-10-|
|-9-9------------------------------------------|
|----------------------------------------------|
|----------------------------------------------|
|----------------------------------------------|
|------------------12-10-8-10----------10---------8--------8-|
|-----10--------10------------10----10------10-12------------|
|-9-9----9----9------------------11-----------------9----9---|
|----------10-----------------------------------------10-----|
|------------------------------------------------------------|
|------------------------------------------------------------|