_ _ ___________
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| \ | || | | |
| \ | || | | |
| / | || | | |
| / | || | | |
|/ |_||_| |___________|
?
_ _ ___________
|\ | || | | |
| \ | || | | |
| \ | || | | |
| / | || | | |
| / | || | | |
|/ |_||_| |___________|
?