def common_name(t)
      return nil unless t
      actual_tense = t.to_s.gsub(' ', '_').to_sym
      @changable_names ||= {:past => :passe_compose, :passé_composé => :passe_compose}
      actual_tense = @changable_names[actual_tense] || actual_tense
      actual_tense
    end
def common_name(t)
      return nil unless t
      actual_tense = t.to_s.gsub(' ', '_').to_sym
      @changable_names ||= {:past => :passe_compose, :passé_composé => :passe_compose}
      actual_tense = @changable_names[actual_tense] || actual_tense
      actual_tense
    end
stubbed method individual languages override this to support multiple tenses names