Perhaps you should try some spelling variations:
sample communication » example communication, complex communication, people communication
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
developpement l » developpement il, developpement la, developpement de
technology 2.2 » technology _, technology 1, technology 3
information 2 » information 3
des sample » des samples, das sample, d sample
l afrique » en afrique
2 des » 2 der, 2 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 information 2 des sample communication costs _ developpement l afrique.*.