Perhaps you should try some spelling variations:
information centre » information centers, information contents
oral communication » personal communication
communication cost » communication costs, communication costa, communications costs
technologien des » technologien fur, technologien und, technologies 2
developing tests » developing teams, developing testing, developing agents
des information » des informations, does information, dis information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
tests africa » west africa, toasts african, assets africa
centre new » century new, centre de, centre des
new oral » new moral, knew moral, new rural
cost 3.2 » cost 2.4

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

• Adding a wildcard symbol may retrieve word variants: technologien des information centre new oral communication cost 3.2 developing tests africa.*.