Perhaps you should try some spelling variations:
weak communication » work communication, risk communication, de communication
communication 23.3 » communication 2.3.3, communication 3.3, communication 2.3
technologies 2 » technologies _, technologies 4
contents does » content does, contexts does, context does
3 developing » 3 development
developing e » developing _, developing a, developing east
does weak » does what, does ea, does war
e afrique » en afrique, l afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information contents does weak communication 23.3 3 developing e afrique.*.