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