Perhaps you should try some spelling variations:
base communication » based communication, face communication, aware communication
information 10.7 » information 10.4, information 1.7, information 10.1
von information » von informationen, can information
how development » new development, new developments, 2 development
technology von » technology vi, technology vt, technology vision
development de » development d, development ds, developpement de
de afrique » de l'afrique, en afrique, l afrique
10.7 a » 10.7 _, 1.7 a
a base » la base

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

• Adding a wildcard symbol may retrieve word variants: technology von information 10.7 a base communication costs how development de afrique.*.