pandoc-3.12.1: test/rtf/unicode.rtf
{\rtf1\ansi
\pard
\'93hi\'94
\u8216\'93hi\u8217\'94
\u-3913?
\u945a
{\uc2\u228\'E8a}
\uc1\u-10187 ?\u-9157 ?
\u-10187 ?unpaired
\par
}
{\rtf1\ansi
\pard
\'93hi\'94
\u8216\'93hi\u8217\'94
\u-3913?
\u945a
{\uc2\u228\'E8a}
\uc1\u-10187 ?\u-9157 ?
\u-10187 ?unpaired
\par
}