Perhaps you should try some spelling variations:
technologien fairs » technologien fur, technologien als, technologies fail
oral communication » personal communication
communication cost » communication costs, communication costa, communications costs
fairs information » fair information, aids information, dis information
3.2 development » 1 development, mena development
information 2 » information 3
bank africa » bank's africa, can africa, banking africa
knew oral » knew moral, new oral, new moral
cost 3.2 » cost 2.4
2 knew » 2 know, i knew

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: technologien fairs information 2 knew oral communication cost 3.2 development bank africa.~.
• Adding a wildcard symbol may retrieve word variants: technologien fairs information 2 knew oral communication cost 3.2 development bank africa.*.