You can extract the data using a simple Ruby snippet.
Select everything - the Text is filtered for.
The model needs to have a path set [i.e. it’s saved] as this is used to make the file.
Copy/paste this into the Ruby Console and press <enter>
A sorted list of the strings in all Text entities selected is written to a file with the model-name with “_Text.csv” appended to set its name.
A CSV file can be opened in Excel, and similar spreadsheet apps.
Alternatively set the file-type to be “.txt” and you can open that with any text-editor…