if (affix.isCrossProduct() && recursionDepth < RECURSION_CAP) { stems.addAll(stem(strippedWord, length, affix.getAppendFlags(), ++recursionDepth));
if (affix.isCrossProduct() && recursionDepth < RECURSION_CAP) { stems.addAll(stem(strippedWord, length, affix.getAppendFlags(), ++recursionDepth));