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