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