Perhaps you should try some spelling variations:
alte » alten, alle
alter » altenr, aller
altex » altenx, allex, baltex, caltex, alex
altenrx » altennrx, allenrx
allex » vallex, alle, allen
gallex » gvallex, galle, gallen, galler, galles
ballenx » ballen, balleix, balleine

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 alter) OR ( ((altex OR (allex OR gallex)) OR altenrx) OR ballenx )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "( (alte or alter) or ( ((altex or (allex OR gallex)) or altenrx) or ballenx ))".
• Adding a wildcard symbol may retrieve word variants: ( (alte or alter) or ( ((altex or (allex OR gallex)) or altenrx) or ballenx ))*.