[ ] sp capword sp capword sp othword sp capword sp caplet . sp capword . sp capword sp othword sp othword sp othword . sp capword sp capword sp capword , sp capword capword , sp othword sp capword sp capword , sp othword , sp capword sp capword : sp capword sp capword sp othword sp capword capword sp capword sp capword sp othword sp capword sp upword , sp othword sp num sp othword sp capword sp othword sp capword sp capword , sp othword num – num . sp capword , sp year .