Perhaps you should try some spelling variations:
der developpements » des developpements, deux developpements, de developpement
3.2 communication » 3 communication, 2.3 communication, de communication
developpements en » developpement en, developpement et, developpements de
formative power » normative power, formative peer, performative power
technologies 3 » technologies _, technologies 4, technologies 2
3 formative » _ formative, _ informative
data 3.2 » data 3.1
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 formative power data 3.2 communication a der developpements en afrique.*.