Perhaps you should try some spelling variations:
later communication » layer communication, water communication, master communication
du developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
information 3 » information 2
years later » years after
l afrique » en afrique
3 years » 30 years, _ years, 5 years
a du » a d, a de, a u

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 3 years later communication a du developpement l afrique.*.