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