Perhaps you should try some spelling variations:
oral communication » personal communication
technologies ict » technologies icts, technologies iot, technologies art
information gaps » information gap
ict information » ct information, iot information, ist information
bank afrique » en afrique, bank africa, bank african
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 ict information gaps de oral communication systems _ development bank afrique.*.