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