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