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