Perhaps you should try some spelling variations:
technologies policy » technologies policies, technology policy, technologies applied
und communication » under communication, brand communication, d'une communication
interventions pt » interventions _, interventions a, interventions 3
development lid » development led, development li, development lie
lid afrique » l afrique
data und » data used
pt data » pet data, ct data, plot data
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies policy interventions pt data und communication costs 2 development lid afrique.*.