Perhaps you should try some spelling variations:
centre communication » control communication, culture communication, secure communication
development band » development bank, development banks
information 1.2 » information 1.5.2, information 2
3 development » 2 development
band africa » bank africa, bank african, can africa
systems 3 » systems 1
a centre » au centre, _ centre, a century
1.2 a » 1.2 _, 2.2 a, 3.2 a

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 1.2 a centre communication systems 3 development band africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information 1.2 a centre communication systems 3 development band africa.*.