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