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