print textfield(
        '-name', 'username',
        '-size', 10
      ),

      popup_menu(
        '-name', 'group',
        '-values', [1, 2, 3, 4],
        '-labels', {
            1, 'user',
            2, 'devel',
            3, 'sales',
            4, 'marketing',
        },
      ),
      ... etc