Necklace

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