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