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