Perhaps you should try some spelling variations:
"alte" » "alter", "alten", "alle"
"altex" » "alterx", "altenx", "allex", "baltex", "caltex", "alter"
"altenx" » "alternx", "altennx", "allenx", "altena"
"balten" » "baltern", "baltenn", "ballen", "baltes", "falten", "balter"

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: ("alte" OR (("altex" OR "altenx") OR "balten")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"alte\" or ((\"altex\" OR \"altenx\") or \"balten\"))".
• Removing quotes may allow a broader search: ( alte or (( altex OR altenx ) or balten )).
• Adding a wildcard symbol may retrieve word variants: ("alte" or (("altex" OR "altenx") or "balten"))*.