Perhaps you should try some spelling variations:
alte » alten, alle
alter » altenr, aller
alterx » altenrx, allerx, altere, altera, alteri
altern » altenrn, allern
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 ( ((alex OR (allex OR gallex)) OR (alterx OR altern)) OR ballenx )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "( (alte or alter) or ( ((alex or (allex OR gallex)) or (alterx or altern)) or ballenx ))".
• Adding a wildcard symbol may retrieve word variants: ( (alte or alter) or ( ((alex or (allex OR gallex)) or (alterx or altern)) or ballenx ))*.