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