Perhaps you should try some spelling variations:
last communication » class communication, post communication, master communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
communication 2 » communication _, communication a, communication 3
technologies 1 » technologies _, technologies 4, technologies 2
information pt » information part, information 1, information 1.2
i last » _ last, a last, 3 last
pt i » pt ii, pt 2, pt 1
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information pt i last communication 2 de developpement en afrique.*.