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