rings

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