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