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