Perhaps you should try some spelling variations:
alte » alter, alten
altenr » alternr, altennr, altehr, altenahr
altena » alterna, altenna
altex » alterx, altenx, baltex, caltex, alter
alterx » alterrx, altenrx, altere, altern, altera
allex » gallex, vallex, allen, allx
alle » all
ballenx » ballnx, 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 (altenr OR altena)) OR ( ((altex OR (allex OR alle)) OR alterx) OR ballenx )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "( (alte or (altenr or altena)) or ( ((altex or (allex OR alle)) or alterx) or ballenx ))".
• Adding a wildcard symbol may retrieve word variants: ( (alte or (altenr or altena)) or ( ((altex or (allex OR alle)) or alterx) or ballenx ))*.