Perhaps you should try some spelling variations:
oral communication » personal communication
technologies can » technologies a, technologies co, technologies _
information gaps » information gap
can information » von information, von informationen
le development » e development, ce development, le developpement
bank afrique » en afrique, bank africa, bank african
costs le » costs _, costs 4, costs a
gaps de » gaps do, camps de, gaps new
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 can information gaps de oral communication costs le development bank afrique.*.