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