def makeVector(w, lang=None):
    fv = FeatureVector()
    
    for ind, c in enumerate(w):
        fv.add(str(ind) + "-" + c)
    for ind, f in enumerate(splitWord(w,2)):
        fv.add(str(ind) + "-" + f)
    for ind, f in enumerate(splitWord(w, 3)):
        fv.add(str(ind) + "-" + f)
    if lang is not None:
        fv.setLabel(lang)
        
    return fv
def makeVector(w, lang):
    fv = FeatureVector()
    for f in splitWord(w,2):
        fv.add(f)
    fv.setLabel(lang)
    return fv