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