Perhaps you should try some spelling variations:
based interactions » based interaction, based interventions, based interactive
when communication » where communication, open communication, sign communication
interactions rate » interactions rae, interactions create, interactions case
techniques based » techniques used, techniques laser, techniques basic
developpement de » developpement des, developpement durable
4 developpement » de developpement, le developpement, et developpement
de afrique » de l'afrique, en afrique, l afrique
data when » drama when, data what, data we
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: techniques based interactions rate data when communication costs 4 developpement de afrique.*.