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