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