Perhaps you should try some spelling variations:
open communication » human communication, 3 communication, 4 communication
scale development » estate development, trade development, sme development
information code » information model, information case, information cost
development band » development bank, development banks
communication 3 » communication _, communication a
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
band africa » bank africa, bank african, can africa
code der » code oder, codes der, code de
der open » der oper, der opec, der tropen
3 scale » a scale, 2 scale, 3.2 scale

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

• Adding a wildcard symbol may retrieve word variants: technologies a information code der open communication 3 scale development band africa.*.