Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
cash communication » csr communication, data communication, crisis communication
lower developments » power developments, power development, later developments
information use » information und, information 2
developments a » developments _, developments 4, developments 3
network lower » network layer, network losses, network layers
does cash » does csr
a afrique » l afrique, en afrique
use does » one does, ple does

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information use does cash communication network lower developments a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information use does cash communication network lower developments a afrique.*.