*   *****   *        *     *   *****   
      *  *     *  *        *   **   *     *  
      *  *        *        * **     *        
      *  *        *        **       *        
      *  *   ***  *        * **     *   ***  
*     *  *     *  *        *   **   *     *  
 *****    *****   *******  *     *   *****