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