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