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