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