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