Perhaps you should try some spelling variations:
"alte" » "alter", "alten", "alle"
"altex" » "alterx", "altenx", "allex", "baltex", "caltex", "alter"
"altenx" » "alternx", "altennx", "allenx", "altena"
"allex" » "gallex", "vallex", "alle"
"ballen" » "ballet", "ballew", "balladen"

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