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