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