fcitx-table 1:4.2.9.7-1 (amd64 binary) in ubuntu focal

 Fcitx is a input method framework with extension support, which provides
 an interface for entering characters of different scripts in applications
 using a variety of mapping systems.
 .
 It offers a pleasant and modern experience, with intuitive graphical
 configuration tools and customizable skins and mapping tables. It is
 highly modularized and extensible, with GTK+ 2/3 and Qt5 IM Modules, support
 for UIs based on Fbterm, pure Xlib, GTK+, or KDE, and a developer-friendly
 API.
 .
 This package provides the table engine. By using this engine, Fcitx can
 support a large number of table-based input methods such as Wubi,
 WubiPinyin, etc.