Can add existing example sentence to a word

[tony-eneh]

Is your feature request related to a problem? Please describe.
When editing a word, there is the example sentence section. The problem here is that one can only write fresh example sentences here. There is no option for one to search for and add an existing example sentence on the platform to the word being edited/created

Describe the solution you'd like
In addition to the "+" button for adding a new example sentence could there also be a search field when one can search for example sentences on the platform and add them as example sentences for the current word being edited.

A similar implementation already exists when editing an Example Sentence Suggestion. There is this search field labelled "Associated Words"

Additional context
This feature would help prevent having duplicate Example Sentences, where one is defined from Example Sentence Suggestions page and then another is defined from the Word Suggestion page (when creating or editing a word)