I have this book 「図解でわかる 文字コードのすべて」 which lists many of the Unicode and JIS symbols that one can type. I noticed the section of enclosed alphanumerics (囲み文字). Not all kanji are included in 囲み文字 which ...
I understand that a kanji can have several possible readings and several (typically related) meanings. Furthermore, I've noticed that a single reading typically corresponds to some subset of the ...