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