Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
city development » capacity development, policy development, community development
technologie de » technologies de, technologie der, technologie die
de information » die information, de informacion, e information
bank africa » bank's africa, can africa, banking africa
paper city » paper cut
about 10 » about 1, about 50, about 1.3

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

• Adding a wildcard symbol may retrieve word variants: technologie de information about 10 risk communication paper city development bank africa.*.