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