> both in the astral plane, of course Well never mind that then; how do you like U+41,U+300 aka U+C0 latin capital letter a with grave accent. Not just in the

> both in the astral plane, of course Well never mind that then; how do you like U+41,U+300 aka U+C0 latin capital letter a with grave accent. Not just in the BMP but in the part of the BMP that's only 2 bytes of UTF-8. And there's a whole bunch of similar characters that don't have NFC encodings.