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