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