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