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