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