Ring

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