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