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