Perhaps you should try some spelling variations:
alte » alter, alten, alle
altennr » alternnr, altennnr, allennr, altenahr
altenund » alternund, altennund, allenund
alternund » alterrnund, altenrnund, allernund, alterenbund, alternando, alternans
allenrn » allenare

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (alok OR (alte OR ((altennr OR (altenund OR alternund)) OR allenrn)))*.