Perhaps you should try some spelling variations:
personal communication » interpersonal communication
die developpement » de developpement, le developpement, du developpement
information 15.2 » information 1.5.2, information 1.2, information 1.3
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
4 personal » a personal, 1 personal, 1945 personal
l afrique » en afrique
15.2 4 » 15.2 _, 15.2 a
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 15.2 4 personal communication 3 die developpement l afrique.*.