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