}
bagOfTargetTokens.add(eTerm);
if (isOne2Many <= 1) {
if (probDist.containsKey(fTerm)) {
HMapSFW eToken2Prob = probDist.get(fTerm);
eToken2Prob.increment(eTerm, weight);
}else {
HMapSFW eToken2Prob = new HMapSFW();
eToken2Prob.put(eTerm, weight);
probDist.put(fTerm, eToken2Prob);
}