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