|-----------------------------------------------|
|-----------------------------------------------|
|-----------------------------------------------|
|-----------------------------------------------|
|-----0-0-0-2--3-3-3-0----------------------|
|--0-----------------------3-3-3-0-3---------|


|------------------------------------------------------------------------------------
|------------------------------------------------------------------------------------
|----------------------------------------------------2-2-2-2-2-2-2-2-----------------
|-----------------------0-2-2-2-0-2----------2-2-----------------------2-2-----------
|-----0-0-0-2-3-3-3-----------------------------------------------------------3-0----
|--0---------------------------------------------------------------------------------


|-------------------------------------------------------
|-------------------------------------------------------
|-------------------------------------------------------
|-------------------------------------------------------
|----0------------2h3---3-0-0-----0-----------------
|-------0-0-0-0------------------3--------------------