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