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