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