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