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