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