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