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