ḈḈ\u0043\u0327\u0301 (C99)\U000043\U000327\U000301 (C99)\u{43}\u{327}\u{301} (C++23)\U00000043\U00000327\U00000301\u0043\u0327\u0301\u0043\u0327\u0301\u{43}\u{327}\u{301}\u0043\u0327\u0301\43\327\301\000043\000327\000301=43=CC=A7=CC=81%43%CC%A7%CC%81