``XXXXX```X````````XXXXXXXX``XXXXXXXX`
`X`````X``X````X```XX`````````````XX``
```````X``X````X```XX````````````XX```
``XXXXX```X````X```XXXXXX```````XX````
`X````````XXXXXXX``XX``````````XX`````
`X`````````````X```XX`````````XX``````
`XXXXXXX```````X```XXXXXXXX``XXXXXXXX`