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