[ capword sp othword sp capword ( year ) ] sp capword sp caplet . sp caplet . sp capword sp othword sp capword sp caplet . sp capword , sp othword . sp capword sp capword othword sp capword - capword sp capword , sp othword sp num sp othword sp capword sp othword sp capword sp capword sp othword sp capword sp capword . capword , sp year . sp upword sp num - num - year - num - num . sp othword : sp num . num / num . sp upword sp othword : / / othword . othword / num . num / num .