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