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