Perhaps you should try some spelling variations:
transfer simulations » transfer simulation, transport simulations, transfer stations
3.2 communication » 3 communication, 2.3 communication, de communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
simulations a » simulations _, simulations 1, simulations 4
file 3.2 » cile 3.2, file 32, file 3.2.3
a file » _ file, a five, a fine
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technology transfer simulations a file 3.2 communication 3 de developpement en afrique.*.