private void editNCBLToolStripMenuItem_Click(object sender, EventArgs e)
        {
            bool loadSuggestionEnabled = false;

            if (richTextBoxNepali.SelectedText.Length > 0)
            {
                loadSuggestionEnabled = LoadSuggestions(richTextBoxNepali.SelectedText, SessionsManager.NounsCommonInBothLanguageListFileName);
            }

            if (pr == null)
            {
                pr = new PostProcessor(SessionsManager.RuleFileName, SessionsManager.VerbListFileName, SessionsManager.NounListFileName, SessionsManager.AdjectiveListFileName,
                                       SessionsManager.PronounListFileName, SessionsManager.UsersCustomFileName, SessionsManager.NounsCommonInBothLanguageListFileName);
            }

            if (ncblEditor == null || ncblEditor.IsDisposed)
            {
                nounEditor = new RuleEditor();
            }
            ncblEditor.SetFileName(SessionsManager.NounsCommonInBothLanguageListFileName);

            if (loadSuggestionEnabled)
            {
                ncblEditor.LoadSuggestion(richTextBoxNepali.SelectedText);
            }

            ncblEditor.Show();
        }
        private void editRuleFileToolStripMenuItem_Click(object sender, EventArgs e)
        {
            if (UsersCustomEditor == null || UsersCustomEditor.IsDisposed)
            {
                UsersCustomEditor = new RuleEditor();
            }


            UsersCustomEditor.Show();
        }