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