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