Do you mean “rubi characters”? If so, this is not possible directly.
You must store the combined kana with its rubies into an AutoText entry.
Then you type the entry “name” and F3
to replace the name with the kana + rubies.
EDIT
Creating an AutoText entry
- Build your kana and its rubies with
Format
>Asian Phonetic Guide
- Select the group kana + rubies
-
Tools
>AutoText
- In name give it a human-readable name and in shortcut your preferred abbreviation for it (Warning! Writer pre-fills this field with only the first letter of the name; type explicitly the multi-letter shortcut)
- Press
AutoText
button and New
Using an AutoText entry
Type the shortcut and immediately F3
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