Ring

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