Describir: Modular co-ordination in building :

 _    _      ___      _____    _    _     _____     ______    ____    
| || | ||   / _ \\   / ____|| | || | ||  /  ___||  /_   _//  |  _ \\  
| || | ||  / //\ \\ / //---`' | || | || | // __     -| ||-   | |_| || 
| \\_/ || |  ___  ||\ \\___   | \\_/ || | \\_\ ||   _| ||_   | .  //  
 \____//  |_||  |_|| \_____||  \____//   \____//   /_____//  |_|\_\\  
  `---`   `-`   `-`   `----`    `---`     `---`    `-----`   `-` --`  
                                                                      
 __   __  
 \ \\/ // 
  \ ` //  
   | ||   
   |_||   
   `-`'