\              /  |    _____________			
  \	       /   |   |		|	 |   	 /\        |
   \          /    |   |		|	 |	/  \	   |
    \        /     |   |		|	 |     /    \	   |
     \      /      |   |_____________	|________|    /______\ 	   |
      \    /       |		     |	|	 |   /        \	   |
       \  /        |		     |	|	 |  /	       \   |
        \/	   |	_____________|	|     	 | /            \  |_____________