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