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