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