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