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