Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
information centre » information centers, information contents
3.2 communication » 3 communication, 2.3 communication, de communication
developpement en » developpement et, developpement des, developpement de
technologies pt » technologies _, technologies 4, technologies 2
pt information » ct information, plot information, get information
centre de » centre _, centrale des
de 3.2 » pde 3.2, de 3.3, de 3.4

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

• Adding a wildcard symbol may retrieve word variants: technologies pt information centre de 3.2 communication a leur developpement en afrique.*.