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