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