One Text Field Element per Language

[vivoices]

In a multilingual Joomla 3.1.1 setup I need have a Fabrik List of Categories (just an id field) for a custom registration form, and another list (categoryId, languageId, name) for the Categories' Names, one Name for each Category for each installed language.

Now I need to create an Admin Form to add or edit Categories.
The Admin form needs one Category Name Text Field for each installed language.
How is this done in Fabrik?

Thanks,
Udo