$ttml:imsc:RecommendedCharacterSets
[\u0020-~\u00A0-\u017F\u0192\u0218-\u021B\u02BC\u02DC\u0301\u0308\u0386-\u03CE\u0400-\u045F\u0490-\u0493\u049A-\u049B\u04A2-\u04A3\u04AE-\u04B1\u04BA-\u04BB\u04D8-\u04D9\u04E8-\u04E9\u05B0-\u05C3\u05D0-\u05EA\u05F3-\u05F4\u060C-\u060D\u061B\u061E-\u061F\u0621-\u063A\u0640-\u0652\u0660-\u066D\u0670\u2010-\u2027\u2030-\u203A\u2052\u20A1-\u20A2\u20AC\u20B3\u2103\u2109\u2116\u2120\u2122\u2153-\u215F\u2500\u2502\u250C\u2510\u2514\u2518\u2588\u25A1\u2669-\u266B\u27E8-\u27E9]
[\x20-~\xA0-\x{017F}\x{0192}\x{0218}-\x{021B}\x{02BC}\x{02DC}\x{0301}\x{0308}\x{0386}-\x{03CE}\x{0400}-\x{045F}\x{0490}-\x{0493}\x{049A}-\x{049B}\x{04A2}-\x{04A3}\x{04AE}-\x{04B1}\x{04BA}-\x{04BB}\x{04D8}-\x{04D9}\x{04E8}-\x{04E9}\x{05B0}-\x{05C3}\x{05D0}-\x{05EA}\x{05F3}-\x{05F4}\x{060C}-\x{060D}\x{061B}\x{061E}-\x{061F}\x{0621}-\x{063A}\x{0640}-\x{0652}\x{0660}-\x{066D}\x{0670}\x{2010}-\x{2027}\x{2030}-\x{203A}\x{2052}\x{20A1}-\x{20A2}\x{20AC}\x{20B3}\x{2103}\x{2109}\x{2116}\x{2120}\x{2122}\x{2153}-\x{215F}\x{2500}\x{2502}\x{250C}\x{2510}\x{2514}\x{2518}\x{2588}\x{25A1}\x{2669}-\x{266B}\x{27E8}-\x{27E9}]
The set definition is contained in sets.json
data file.
U+0020
U+0021
U+0022
U+0023
U+0024
U+0025
U+0026
U+0027
U+0028
U+0029
U+002A
U+002B
U+002C
U+002D
U+002E
U+002F
U+0030
U+0031
U+0032
U+0033
U+0034
U+0035
U+0036
U+0037
U+0038
U+0039
U+003A
U+003B
U+003C
U+003D
U+003E
U+003F
U+0040
U+0041
U+0042
U+0043
U+0044
U+0045
U+0046
U+0047
U+0048
U+0049
U+004A
U+004B
U+004C
U+004D
U+004E
U+004F
U+0050
U+0051
U+0052
U+0053
U+0054
U+0055
U+0056
U+0057
U+0058
U+0059
U+005A
U+005B
U+005C
U+005D
U+005E
U+005F
U+0060
U+0061
U+0062
U+0063
U+0064
U+0065
U+0066
U+0067
U+0068
U+0069
U+006A
U+006B
U+006C
U+006D
U+006E
U+006F
U+0070
U+0071
U+0072
U+0073
U+0074
U+0075
U+0076
U+0077
U+0078
U+0079
U+007A
U+007B
U+007C
U+007D
U+007E
U+00A0
U+00A1
U+00A2
U+00A3
U+00A4
U+00A5
U+00A6
U+00A7
U+00A8
U+00A9
U+00AA
U+00AB
U+00AC
U+00AD
U+00AE