[ capword sp num ] sp capword . sp capword sp & sp capword . sp capword . sp capword sp othword othword sp othword sp othword sp smallet sp othword sp othword sp othword - othword sp othword sp othword othword / othword sp othword , sp othword sp othword sp othword - othword - othword sp othword . capword sp capword sp capword sp othword sp capword , sp othword . sp num , sp othword num , sp year .