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