>>> from encodings.aliases import aliases
>>> print("%s" % aliases)
{'646': 'ascii', 'ansi_x3.4_1968': 'ascii', 'ansi_x3_4_1968': 'ascii', 'ansi_x3.4_1986': 'ascii', 'cp367': 'ascii', 'csascii': 'ascii', 'ibm367': 'ascii', 'iso646_us': 'ascii', 'iso_646.irv_1991': 'ascii', 'iso_ir_6': 'ascii', 'us': 'ascii', 'us_ascii': 'ascii', 'base64': 'base64_codec', 'base_64': 'base64_codec', 'big5_tw': 'big5', 'csbig5': 'big5', 'big5_hkscs': 'big5hkscs', 'hkscs': 'big5hkscs', 'bz2': 'bz2_codec', '037': 'cp037', 'csibm037': 'cp037', 'ebcdic_cp_ca': 'cp037', 'ebcdic_cp_nl': 'cp037', 'ebcdic_cp_us': 'cp037', 'ebcdic_cp_wt': 'cp037', 'ibm037': 'cp037', 'ibm039': 'cp037', '1026': 'cp1026', 'csibm1026': 'cp1026', 'ibm1026': 'cp1026', '1125': 'cp1125', 'ibm1125': 'cp1125', 'cp866u': 'cp1125', 'ruscii': 'cp1125', '1140': 'cp1140', 'ibm1140': 'cp1140', '1250': 'cp1250', 'windows_1250': 'cp1250', '1251': 'cp1251', 'windows_1251': 'cp1251', '1252': 'cp1252', 'windows_1252': 'cp1252', '1253': 'cp1253', 'windows_1253': 'cp1253', '1254': 'cp1254', 'windows_1254': 'cp1254', '1255': 'cp1255', 'windows_1255': 'cp1255', '1256': 'cp1256', 'windows_1256': 'cp1256', '1257': 'cp1257', 'windows_1257': 'cp1257', '1258': 'cp1258', 'windows_1258': 'cp1258', '273': 'cp273', 'ibm273': 'cp273', 'csibm273': 'cp273', '424': 'cp424', 'csibm424': 'cp424', 'ebcdic_cp_he': 'cp424', 'ibm424': 'cp424', '437': 'cp437', 'cspc8codepage437': 'cp437', 'ibm437': 'cp437', '500': 'cp500', 'csibm500': 'cp500', 'ebcdic_cp_be': 'cp500', 'ebcdic_cp_ch': 'cp500', 'ibm500': 'cp500', '775': 'cp775', 'cspc775baltic': 'cp775', 'ibm775': 'cp775', '850': 'cp850', 'cspc850multilingual': 'cp850', 'ibm850': 'cp850', '852': 'cp852', 'cspcp852': 'cp852', 'ibm852': 'cp852', '855': 'cp855', 'csibm855': 'cp855', 'ibm855': 'cp855', '857': 'cp857', 'csibm857': 'cp857', 'ibm857': 'cp857', '858': 'cp858', 'csibm858': 'cp858', 'ibm858': 'cp858', '860': 'cp860', 'csibm860': 'cp860', 'ibm860': 'cp860', '861': 'cp861', 'cp_is': 'cp861', 'csibm861': 'cp861', 'ibm861': 'cp861', '862': 'cp862', 'cspc862latinhebrew': 'cp862', 'ibm862': 'cp862', '863': 'cp863', 'csibm863': 'cp863', 'ibm863': 'cp863', '864': 'cp864', 'csibm864': 'cp864', 'ibm864': 'cp864', '865': 'cp865', 'csibm865': 'cp865', 'ibm865': 'cp865', '866': 'cp866', 'csibm866': 'cp866', 'ibm866': 'cp866', '869': 'cp869', 'cp_gr': 'cp869', 'csibm869': 'cp869', 'ibm869': 'cp869', '932': 'cp932', 'ms932': 'cp932', 'mskanji': 'cp932', 'ms_kanji': 'cp932', '949': 'cp949', 'ms949': 'cp949', 'uhc': 'cp949', '950': 'cp950', 'ms950': 'cp950', 'jisx0213': 'euc_jis_2004', 'eucjis2004': 'euc_jis_2004', 'euc_jis2004': 'euc_jis_2004', 'eucjisx0213': 'euc_jisx0213', 'eucjp': 'euc_jp', 'ujis': 'euc_jp', 'u_jis': 'euc_jp', 'euckr': 'euc_kr', 'korean': 'euc_kr', 'ksc5601': 'euc_kr', 'ks_c_5601': 'euc_kr', 'ks_c_5601_1987': 'euc_kr', 'ksx1001': 'euc_kr', 'ks_x_1001': 'euc_kr', 'gb18030_2000': 'gb18030', 'chinese': 'gb2312', 'csiso58gb231280': 'gb2312', 'euc_cn': 'gb2312', 'euccn': 'gb2312', 'eucgb2312_cn': 'gb2312', 'gb2312_1980': 'gb2312', 'gb2312_80': 'gb2312', 'iso_ir_58': 'gb2312', '936': 'gbk', 'cp936': 'gbk', 'ms936': 'gbk', 'hex': 'hex_codec', 'roman8': 'hp_roman8', 'r8': 'hp_roman8', 'csHPRoman8': 'hp_roman8', 'cp1051': 'hp_roman8', 'ibm1051': 'hp_roman8', 'hzgb': 'hz', 'hz_gb': 'hz', 'hz_gb_2312': 'hz', 'csiso2022jp': 'iso2022_jp', 'iso2022jp': 'iso2022_jp', 'iso_2022_jp': 'iso2022_jp', 'iso2022jp_1': 'iso2022_jp_1', 'iso_2022_jp_1': 'iso2022_jp_1', 'iso2022jp_2': 'iso2022_jp_2', 'iso_2022_jp_2': 'iso2022_jp_2', 'iso_2022_jp_2004': 'iso2022_jp_2004', 'iso2022jp_2004': 'iso2022_jp_2004', 'iso2022jp_3': 'iso2022_jp_3', 'iso_2022_jp_3': 'iso2022_jp_3', 'iso2022jp_ext': 'iso2022_jp_ext', 'iso_2022_jp_ext': 'iso2022_jp_ext', 'csiso2022kr': 'iso2022_kr', 'iso2022kr': 'iso2022_kr', 'iso_2022_kr': 'iso2022_kr', 'csisolatin6': 'iso8859_10', 'iso_8859_10': 'iso8859_10', 'iso_8859_10_1992': 'iso8859_10', 'iso_ir_157': 'iso8859_10', 'l6': 'iso8859_10', 'latin6': 'iso8859_10', 'thai': 'iso8859_11', 'iso_8859_11': 'iso8859_11', 'iso_8859_11_2001': 'iso8859_11', 'iso_8859_13': 'iso8859_13', 'l7': 'iso8859_13', 'latin7': 'iso8859_13', 'iso_8859_14': 'iso8859_14', 'iso_8859_14_1998': 'iso8859_14', 'iso_celtic': 'iso8859_14', 'iso_ir_199': 'iso8859_14', 'l8': 'iso8859_14', 'latin8': 'iso8859_14', 'iso_8859_15': 'iso8859_15', 'l9': 'iso8859_15', 'latin9': 'iso8859_15', 'iso_8859_16': 'iso8859_16', 'iso_8859_16_2001': 'iso8859_16', 'iso_ir_226': 'iso8859_16', 'l10': 'iso8859_16', 'latin10': 'iso8859_16', 'csisolatin2': 'iso8859_2', 'iso_8859_2': 'iso8859_2', 'iso_8859_2_1987': 'iso8859_2', 'iso_ir_101': 'iso8859_2', 'l2': 'iso8859_2', 'latin2': 'iso8859_2', 'csisolatin3': 'iso8859_3', 'iso_8859_3': 'iso8859_3', 'iso_8859_3_1988': 'iso8859_3', 'iso_ir_109': 'iso8859_3', 'l3': 'iso8859_3', 'latin3': 'iso8859_3', 'csisolatin4': 'iso8859_4', 'iso_8859_4': 'iso8859_4', 'iso_8859_4_1988': 'iso8859_4', 'iso_ir_110': 'iso8859_4', 'l4': 'iso8859_4', 'latin4': 'iso8859_4', 'csisolatincyrillic': 'iso8859_5', 'cyrillic': 'iso8859_5', 'iso_8859_5': 'iso8859_5', 'iso_8859_5_1988': 'iso8859_5', 'iso_ir_144': 'iso8859_5', 'arabic': 'iso8859_6', 'asmo_708': 'iso8859_6', 'csisolatinarabic': 'iso8859_6', 'ecma_114': 'iso8859_6', 'iso_8859_6': 'iso8859_6', 'iso_8859_6_1987': 'iso8859_6', 'iso_ir_127': 'iso8859_6', 'csisolatingreek': 'iso8859_7', 'ecma_118': 'iso8859_7', 'elot_928': 'iso8859_7', 'greek': 'iso8859_7', 'greek8': 'iso8859_7', 'iso_8859_7': 'iso8859_7', 'iso_8859_7_1987': 'iso8859_7', 'iso_ir_126': 'iso8859_7', 'csisolatinhebrew': 'iso8859_8', 'hebrew': 'iso8859_8', 'iso_8859_8': 'iso8859_8', 'iso_8859_8_1988': 'iso8859_8', 'iso_ir_138': 'iso8859_8', 'csisolatin5': 'iso8859_9', 'iso_8859_9': 'iso8859_9', 'iso_8859_9_1989': 'iso8859_9', 'iso_ir_148': 'iso8859_9', 'l5': 'iso8859_9', 'latin5': 'iso8859_9', 'cp1361': 'johab', 'ms1361': 'johab', 'cskoi8r': 'koi8_r', 'kz_1048': 'kz1048', 'rk1048': 'kz1048', 'strk1048_2002': 'kz1048', '8859': 'latin_1', 'cp819': 'latin_1', 'csisolatin1': 'latin_1', 'ibm819': 'latin_1', 'iso8859': 'latin_1', 'iso8859_1': 'latin_1', 'iso_8859_1': 'latin_1', 'iso_8859_1_1987': 'latin_1', 'iso_ir_100': 'latin_1', 'l1': 'latin_1', 'latin': 'latin_1', 'latin1': 'latin_1', 'maccyrillic': 'mac_cyrillic', 'macgreek': 'mac_greek', 'maciceland': 'mac_iceland', 'maccentraleurope': 'mac_latin2', 'maclatin2': 'mac_latin2', 'macintosh': 'mac_roman', 'macroman': 'mac_roman', 'macturkish': 'mac_turkish', 'ansi': 'mbcs', 'dbcs': 'mbcs', 'csptcp154': 'ptcp154', 'pt154': 'ptcp154', 'cp154': 'ptcp154', 'cyrillic_asian': 'ptcp154', 'quopri': 'quopri_codec', 'quoted_printable': 'quopri_codec', 'quotedprintable': 'quopri_codec', 'rot13': 'rot_13', 'csshiftjis': 'shift_jis', 'shiftjis': 'shift_jis', 'sjis': 'shift_jis', 's_jis': 'shift_jis', 'shiftjis2004': 'shift_jis_2004', 'sjis_2004': 'shift_jis_2004', 's_jis_2004': 'shift_jis_2004', 'shiftjisx0213': 'shift_jisx0213', 'sjisx0213': 'shift_jisx0213', 's_jisx0213': 'shift_jisx0213', 'tis260': 'tactis', 'tis620': 'tis_620', 'tis_620_0': 'tis_620', 'tis_620_2529_0': 'tis_620', 'tis_620_2529_1': 'tis_620', 'iso_ir_166': 'tis_620', 'u16': 'utf_16', 'utf16': 'utf_16', 'unicodebigunmarked': 'utf_16_be', 'utf_16be': 'utf_16_be', 'unicodelittleunmarked': 'utf_16_le', 'utf_16le': 'utf_16_le', 'u32': 'utf_32', 'utf32': 'utf_32', 'utf_32be': 'utf_32_be', 'utf_32le': 'utf_32_le', 'u7': 'utf_7', 'utf7': 'utf_7', 'unicode_1_1_utf_7': 'utf_7', 'u8': 'utf_8', 'utf': 'utf_8', 'utf8': 'utf_8', 'utf8_ucs2': 'utf_8', 'utf8_ucs4': 'utf_8', 'cp65001': 'utf_8', 'uu': 'uu_codec', 'zip': 'zlib_codec', 'zlib': 'zlib_codec', 'x_mac_japanese': 'shift_jis', 'x_mac_korean': 'euc_kr', 'x_mac_simp_chinese': 'gb2312', 'x_mac_trad_chinese': 'big5'}