I want to change Input method to UIM, but failed.

I got the following error message. uim-qt5-immodule depends on qtbase-abi-5-12-8.

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The following packages have unmet dependencies:
 uim-qt5-immodule : Depends: qtbase-abi-5-12-8
E: Unable to correct problems, you have held broken packages.


kde-neon installs qtbase-abi-5-13-2

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$ apt show libqt5core5a

Package: libqt5core5a
Version: 5.14.2+dfsg-0+xneon+20.04+focal+build11
Provides: qtbase-abi-5-13-2


Is there any solution for this problem?
Thanks,