'Advanced Search / Add more fields': ADDR and SOUR

[ungeahnt]

Is it possible to add ADDR and SOUR to the 'Advanced Search / Add more fields'?

If yes, also with wildcards like ? / * or via regex or at least with contains?

Example: Addresses in the tree: 'Rokitnitz 7', 'Rokitnitz No. 7', 'Rokytnice7', .... Search-string: Rok*7

At the moment I misuse the regex option from 'Search and replace' (Data-fix / Control panel) for this.