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