[ num ] sp capword sp capword , sp capword - capword sp capword , sp capword sp capword , sp capword sp capword , sp capword sp capword , sp othword sp capword sp capword . sp capword othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword - othword sp othword . capword sp capword sp othword sp capword , sp num : num – num , sp year .