Perhaps you should try some spelling variations:
technology transport » technology transfer, technology transfers, technology transters
transport simulation » transport regulation, transport deregulation, transport association
development east » development southeast, development 1
4 communication » 3 communication, 5.4 communication, de communication
simulation les » simulations les, simulation des, simulation der
east afrique » east africa, east african, en afrique
les prices » les prises, les proces, les proches
prices 4 » prices _, prices a, prices 3
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology transport simulation les prices 4 communication costs a development east afrique.*.