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