Describir: The neighbourhood approach :

  ______     ___                _____     ______     ___     _    _   
 /_____//   / _ \\      ___    |  ___||  /_   _//   / _ \\  | || | || 
 `____ `   | / \ ||    /   ||  | ||__    `-| |,-   / //\ \\ | || | || 
 /___//    | \_/ ||   | [] ||  | ||__      | ||   |  ___  ||| \\_/ || 
 `__ `      \___//     \__ ||  |_____||    |_||   |_||  |_|| \____//  
 /_//       `---`       -|_||  `-----`     `-`'   `-`   `-`   `---`   
 `-`                     `-`                                          
  _____   
 |  ___|| 
 | ||__   
 | ||__   
 |_____|| 
 `-----`