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