Perhaps you should try some spelling variations:
technology transfers » technology transfer
transfers inflation » transfer innovation, transfer simulation, transfers taxation
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
development lie » development life, development li, development lid
inflation wage » inflation rate, inflation target, inflation rates
lie afrique » l afrique
rates 4.2 » rates 4.5
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 transfers inflation wage rates 4.2 communication costs a development lie afrique.*.