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