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