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