Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
information context » information content, information contents, information centers
communication 3.3 » communication _, communication a, communication 1
context smes » context games, context steps, context some
2 developing » 3 developing, 4 developing, 2 development
developing l » developing l2, developing _, developing a
l afrique » en afrique
3.3 2 » 3.3 2d, 3.3 _, 3.3 a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information context smes downward communication 3.3 2 developing l afrique.*.