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