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