Perhaps you should try some spelling variations:
alte » alter, alten
alternahr » alterrnahr, altenrnahr, altenahr, alternate, alternans
alternrn » alterrnrn, altenrnrn, alternan, alternans, alternano
alternant » alterrnant, altenrnant, alternans, alternance, alternate
alle » all

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 alle) OR (alternahr OR (alternrn OR alternant))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(alok or ((alte or alle) or (alternahr or (alternrn OR alternant))))*".