Perhaps you should try some spelling variations:
technology transfers » technology transfer
transfers inflation » transfer innovation, transfer simulation, transfers taxation
communication china » telecommunication china, communication costs, communication cross
24 communication » 2.4 communication, 4 communication, 2 communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
rate file » case file, rate fee, rate firm
l afrique » en afrique
china de » china des, china den, china due
file 24 » file 2, file 14, file 20

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

• Adding a wildcard symbol may retrieve word variants: technology transfers inflation rate file 24 communication china de developpement l afrique.*.