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