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