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