|------------------------------------|------------------------------------|
|------------------------------------|------------------------------------|
|--------9---------------12----------|----------9------------------12-----|
|-10---------10-10h9----------9------|-10-------------10-10h9-----------9-|
|------------------------------------|------------------------------------|
|------------------------------------|------------------------------------|
|------------------------------------|------------------------------------|
|------------------------------------|------------------------------------|
|------------------------------------|--------------------------7---------|
|------9---------9h10--9-------------|--------9-------9h10------------10--|
|-10-------10----------------10------|---7--------7------------7----------|
|------------------------------------|------------------------------------|
|------------------------------------|------------------------------------|
|------------------------------------|------------------------------------|
|--------9---------------12----------|----------9------------------12-----|
|-10---------10-10h9----------9------|-10-------------10-10h9-----------9-|
|------------------------------------|------------------------------------|
|------------------------------------|------------------------------------|
|------------------------------------|------------------------------------|
|------------------------------------|------------------------------------|
|------------------------------------|--------------------------7---------|
|------9---------9h10--9-------------|--------9-------9h10------------10--|
|-10-------10----------------10------|---7--------7------------7----------|
|------------------------------------|------------------------------------|