[ num ] sp capword - capword sp capword sp capword sp capword sp capword sp othword sp capword sp capword sp / sp caplet . sp capword , caplet . sp caplet . sp capword , sp caplet . sp capword sp othword sp othword . sp / / sp capword . sp — sp year . sp — sp caplet . sp othword / num . num . sp — sp capword sp othword othword : / / othword . othword / othword / num . num .