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