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