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