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