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