Perhaps you should try some spelling variations:
power developpement » power development, power developments, powers development
developpement en » developpement et, developpement des, developpement de
communication 5 » communication _, communication a, communication 3
4 communication » 3 communication, 5.4 communication, de communication
how variation » how valuation, does variation, four variation
variation did » variation des, variation der, variation im
typology how » typology from, typology _, typology 4.1
5 power » 2 power, 3 power, 4 power
did so » did do
so 4 » soe 4, sos 4, so _

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

• Adding a wildcard symbol may retrieve word variants: typology how variation did so 4 communication 5 power developpement en afrique.*.