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