Perhaps you should try some spelling variations:
alte » alten, alle
alter » altenr, aller
altenr » altennr, allenr, altena, altehr, altenahr
altex » altenx, allex, baltex, caltex, alex
altera » altenra, allera, altere, altern
allex » gallex, vallex, alle
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 altenr)) OR ( ((altex OR allex) OR altera) OR ballenx )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "( (alte or (alter OR altenr)) or ( ((altex or allex) or altera) or ballenx ))".
• Adding a wildcard symbol may retrieve word variants: ( (alte or (alter OR altenr)) or ( ((altex or allex) or altera) or ballenx ))*.