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