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