for (int i = 0; i < treeLen; i++)
for (int i = 1; i < treeLen; i++)
  private static boolean allChildrenPuncToRaise(Sexp tree) {    int treeLen = tree.list().length();    for (int i = 0; i < treeLen; i++)      if (Language.treebank.isPuncToRaise(tree.list().get(i)) == false)	return false;    return true;  }