                 
M                
"oooooooooo      
           ""o   
              M  
  ""M""""""""""""
    M            
    M            
    M      MMM   
    M      MMM   
    M       M"   
    M     oM"    
    "o  oM"      
     "MM"        
                 
                 
                 
                 
                 
                 
