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