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