Perhaps you should try some spelling variations:
technology private » technology preface, technology rate, technology related
de developpement » sme development
developpement et » developpement des, developpement de, development east
3 communication » 4 communication, de communication, data communication
about case » about care, about class, about cost
et afrique » en afrique, l afrique
costs de » costs _, costs 4, costs a
case 3 » case 1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technology private information about case 3 communication costs de developpement et afrique.*.