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