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