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