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