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