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