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