"An oblast" . . . . . . "oblasti" . . . "''\u043E\u0431\u043B\u0430\u0441\u0442\u044C''" . "Russian oblasts" . . "Russian oblast" . "Oblast." . "Russian Oblasts" . "oblast" . . . "49 oblasts" . "46 oblasts" . "oblasts" . "Russia" . . "46 administrative regions" . . "Oblasts of Russia" . "Oblasts" . . . "Oblasts of Russia" . "Oblast" .