`##`````##``####``########``##````##`
`##`````##```##``````##``````##``##``
`##`````##```##``````##```````####```
`#########```##``````##````````##````
`##`````##```##``````##````````##````
`##`````##```##``````##````````##````
`##`````##``####`````##````````##````