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