Perhaps you should try some spelling variations:
students transfer » student transfer, student transfers, studies transfer
transfer file » transfer fee, transfer from, transfer fees
den transfer » gene transfer, heat transfer, data transfer
3.2 students » 3 students, 4 students
transfer bei » transfer beim, transfers bei, transfer der
file across » fire across, life across, time across
ende den » ende der, ende des, wende der
bei carl » wei carol, iii carl
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 den transfer file across ) OR ( fluids 3.2 students transfer bei carl ))~.
• Adding a wildcard symbol may retrieve word variants: (( bis ende den transfer file across ) or ( fluids 3.2 students transfer bei carl ))*.