Perhaps you should try some spelling variations:
development bank's » development banks, development banking, development band
oral communication » personal communication
technologies new » technologies _, technologies 4, technologies 2
new information » 2 information
4.2 development » 3.2 development, 2.3 development, 1 development
bank's africa » banking africa
de oral » de otras, new oral
gap de » gap die, cap de, gap d

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

• Adding a wildcard symbol may retrieve word variants: technologies new information gap de oral communication costs 4.2 development bank's africa.*.