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Examples
Global Spreading
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   Building    
     Site
        
        
            

   
     Dike      
         
        
        
            

   
     Dried     
      Mud  
        
        
            

   
     Forest     
     Three
    

   
     Heath     
         
        
        
            

   
    Pasture    
         
        
        
            

   
    Puddle     
         
        
        
            

   
     Heath     
      Two
    

   
     Train     
     Tracks

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