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