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