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