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