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