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