Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
communication 5 » communication _, communication a, communication 3
development en » developpement en, development menu, development eco
variation did » variation des, variation der, variation im
6 variation » 6 variations, _ variation, 2 variation
typology 6 » typology _, typology 4.1
5 resource » a resource, 3 resource, 1 resource
did so » did do
so de » uso de, so we

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

• Adding a wildcard symbol may retrieve word variants: typology 6 variation did so de communication 5 resource development en afrique.*.