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