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