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