Perhaps you should try some spelling variations:
transformation a » transformation _
transfer beim » transfer bei, transfers bei, transfer axiom
ee transfer » free transfer, gene transfer, peer transfer
beim marx » bei marx
ende die » wende die, erde die, bande die
a across » 19 across, eu across, ct across
luis a » luis f, luis c
a ee » a fee, a eeo, a see
bis » bias

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: (( bis ende die transformation a across ) OR ( luis a ee transfer beim marx ))~.
• Adding a wildcard symbol may retrieve word variants: (( bis ende die transformation a across ) or ( luis a ee transfer beim marx ))*.