Perhaps you should try some spelling variations:
sample communication » example communication, complex communication, people communication
3 transformation » 1 transformation, 4 transformation, e transformation
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technology 3 » technology _, technology 1, technology 4
das sample » data sample, a sample, d sample
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 3 transformation _ das sample communication costs de developpement en afrique.*.