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