English stem stems this description English stem English English English English Stemming stem English English English English English English English "stem" stems English English stems English English English English English English stem http://en.wikipedia.org/wiki/Word_stem English http://en.wikipedia.org/wiki/Word_stem English English English English stemming stems English stems English English English English radical stems word stem English English Word stem English English English English English English stemming English English English stem English tem English English English English English word stems stem this description English stem English English stemming English English this description stem English English English English English English stems stem English English English