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