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