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