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