Perhaps you should try some spelling variations:
alte » alter, alten, alle
altennr » alternnr, altennnr, allennr, altenahr
altenund » alternund, altennund, allenund
alternando » alterrnando, altenrnando, allernando, alternans, alternance
alternant » alterrnant, altenrnant, allernant, alternans, alternance, alternate
altenrn » alternrn, altennrn, allenrn

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 (alternando OR alternant))) OR altenrn)))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(alok or (alte or ((altennr or (altenund or (alternando OR alternant))) or altenrn)))*".