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