Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
information based » information case, information bank, transformation based
a communications » a communication, data communications, a communicative
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
bank africa » bank's africa, can africa, banking africa
networks a » networks 1
based der » basel der, based order, based debt
der a » der _, der e

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information based der a communications networks a development bank africa.*.