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