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