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