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