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