\   \                     |  /        |     \          |   |  \       /      |\                         /        /    
   \   \                    | /         |      \         |   | / \     /       | \                       /        /     
    \   \                   |/          |       \        |   |/   \   /        |  \                     /        /      
     \   \                  |           |        \       |   /     \ /         |   \                   /        /       
      \   \                /|           |         \      |  /|      \          |    \                 /        /        
       \   \              / |           |          \     | / |     / \         |     \               /        /         
        \   \            /  |           |           \    |/  |    /   \        |      \             /        /          
         \   \          /   |           |            \   /   |   /     \       |       \           /        /           
          \   \        /    |           |             \ /|   |  /       \      |        \         /        /            
           \   \      /     |           |              / |   | /         \     |         \       /        /             
            \   \    /      |           |             / \|   |/           \    |          \     /        /              
----------------------------|----------------------------------------------\---|-----------\---/--------/---------------
              \   \/        |           |           /    |\ /|              \  |            \ /        /                
---------------\--/\--------|-----------|----------/-----|-/-|---------------\-|-------------/--------/-----------------
                \/  \       |           |         /      |/ \|                \|            / \      /                  
                /\   \      |           |        /       /   |                 \           /   \    /                   
               /  \   \     |           |       /       /|   |\                |\         /     \  /                    
              /    \   \    |           |      /       / |   | \               | \       /       \/                     
             /      \   \   |           |     /       /  |   |  \              |  \     /        /\                     
            /        \   \  |           |    /       /   |   |   \             |   \   /        /  \                    
           /          \   \ |           |   /       /    |   |    \            |    \ /        /    \                   
          /            \   \|           |  /       /     |   |     \           |     /        /      \                  
         /              \   |           | /       /      |   |      \          |    / \      /        \                 
        /                \  |\          |/       /       |   |       \         |   /   \    /          \                
----------------------------|-----------------------------------------------------/---------------------\---------------
---------------------------\|--\-------/|------/-------------|-----------------|-/-------\/--------------\--------------
     /                      |   \     / |     /          |   |          \      |/        /\               \             
    /                       |\   \   /  |    /           |   |           \     /        /  \               \            
   /                        | \   \ /   |   /            |   |            \   /|       /    \               \           
  /                         |  \   /    |  /             |   |             \ / |      /      \               \          
 /                          |   \ / \   | /              |   |              /  |     /        \               \         
/                           |    /   \  |/               |   |             / \ |    /          \               \        
                            |   / \   \ |                |   |            /   \|   /            \               \       
                            |  /   \   \|                |   |           /     |  /              \               \      
                            | /     \ / \                |   |          /      |\/                \               \     
                            |/       /  |\               |   |         /       |/\                 \               \    
                            |       / \ | \              |   |        /        /  \                 \               \   
                           /|      /   \|  \             |   |       /        /|   \                 \               \  
                          / |     /     |   \            |   |      /        / |    \                 \               \ 
                         /  |    /      |\   \           |   |     /        /  |     \                 \               \