Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
saman communications » human communications, japan communications, oman communications
information when » information what, information war, information wants
use information » user information, house information, users information
technology use » technology 1, technology 2.2, technology 3
development em » development eco, development 1, development 11
debate saman » debate amp
when debate » seven debate, when despite
em africa » 1 africa

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

• Adding a wildcard symbol may retrieve word variants: technology use information when debate saman communications costs _ development em africa.*.