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