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