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