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