Perhaps you should try some spelling variations:
alte » alten, alle
alter » altenr, aller
alterx » altenrx, allerx, altere, altern, altera
altenrx » altennrx, allenrx
baltenx » baltennx, ballenx, baltex, balten
allex » gallex, vallex, alle
allenrx » allenare

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