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