U+2E86⺆, U+2E87⺇, U+2E95⺕, U+2E9D⺝ of Microsoft JhengHei are not correct.

[extc]

I'm using Windows 10 build 1903 Microsoft JhengHei is the display font of the typing candidate window of Microsoft Changjei IME. These error may impose duplicate when typing Changjei IME, because Windows users may confuse he/she is typing 冂(U+5182), 几(U+51E0), 彐(U+5F50),月(U+6708) repectively.

This error was also found in Microsoft JhengHei of Office 2007 or Windows Vista but not obvious because the display font of the Changjei IME candidate window in Windows 7 was PMingLiU, not Microsoft JhengHei.

Changjei 難月 (1st candidate) , exterior part of 月

** Changjei 竹弓 (3rd candidate), exterior part of 風**

Changjei 尸一 (3rd candidate), lower part of 雪

Changjei 難月 (2nd candidate), square moon