Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
informacion en » informacion de, informacion y, information eine
2 informacion » 2 information, 4 informacion, e informacion
technology 2 » technology _, technology 1, technology 3
fase 3.5 » case 3.5, case 3.5a, cause 3.5
costs du » costs _, costs 4, costs a
en fase » en face

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

• Adding a wildcard symbol may retrieve word variants: technology 2 informacion en fase 3.5 communication costs du developpement en afrique.*.