Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
user information » der information, other information, user innovation
technology user » technology users, technology use, technology used
information i » information im, information 2, information 1
developing eq » developing e, developing egg, developing _
a developing » a development
scale case » scalar case
eq afrique » en afrique, l afrique
i scale » i scales, a scale, 2 scale
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology user information i scale case communication costs a developing eq afrique.*.