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