def sigScores(self,D,superD):
        if D == {}:
            return D
        for w in D:
            D[w].set_sub1(self.sigScores(D[w].sub1,superD))
            D[w].set_sub2(self.sigScores(D[w].sub2,superD))
            D[w].set_sig((superD[w].norm/D[w].norm)*math.log(D[w].freq+1,10))
        return D

    # Add word at position pos in sentence s to dictionary D with vision v. Returns a dictionary.
dataset/ETHPy150Open jbrew/pt-voicebox/vbox.py/Voicebox.sigScores/swapped operands of `/`