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

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 15.2 4 personal communication 3 le developpement il afrique.*.