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