Perhaps you should try some spelling variations:
oral communication » personal communication
technologies debt » technologies de, technologies art, technologies bit
information needs » information networks
debt information » student information, credit information, budget information
de development » e development, ce development, de developpement
bank africa » bank's africa, can africa, banking africa
needs de » needs men, needs one, needs _
costs de » costs _, costs 4, costs a
de oral » de otras, new oral

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

• Adding a wildcard symbol may retrieve word variants: technologies debt information needs de oral communication costs de development bank africa.*.