|--------------------------------------|
		|--------------------------------------|
		|--------------------------------------|
		|-----10-----10-------10-----10---10---|
		|---8----8----------8----8-------------|
		|-0--------0----0-8--------8----8------|

		|--------------------------------------|
		|--------------------------------------|
		|---------------------------------10---|
		|-----10-----10-------10-----10--------|
		|---8----8----------8----8-------------|
		|-0--------0----0-8--------8----8------|

		|----------------------------------------------------|
		|----------------------------------------------------|
		|---------3-3-3-3------------------------------------|
		|-x-x-0-0-3-3-3-3-3-3-3-5-5-5-5-3h5------------------|
		|-x-x-0-0-1-1-1-1-3-3-3-5-5-5-5-3h5------------------|
		|-x-x-0-0---------3-3-3-5-5-5-5-3h5------------------|

		|--------------------------------|
		|--------------------------------|
		|------3-3-3-3-5-5-x-x-5-5-x-x-5-|
		|--0-0-3-3-3-3-5-5-x-x-5-5-x-x-5-|
		|--0-0-1-1-1-1-3-3-x-x-3-3-x-x-3-|
		|--0-0---------------------------|