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