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