11-60的序數詞：

eleventh；twelfth；thirteenth；fourteenth；fifteenth；sixteenth；seventeenth；eighteenth；nineteenth；twentieth；twenty-first；twenty-second；twenty-third；twenty-fourth；twenty-fifth；twenty-sixth；twenty-seventh；twenty-eighth；twenty-ninth；thirtieth；thirty-first；thirty-second；thirty-third；thirty-fourth；thirty-fifth；thirty-sixth；thirty-seventh；thirty-eighth；thirty-ninth；fortieth；forty-first；forty-second；forty-third；forty-fourth；forty-fifth；forty-sixth；forty-seventh；forty-eighth；forty-ninth；fiftieth；fifty-first；fifty-second；fifty-third；fifty-fourth；fifty-fifth；fifty-sixth；fifty-seventh；fifty-eighth；fifty-ninth；sixtieth