Perhaps you should try some spelling variations:
communication across » communication cross, communicating across, communication about
video communication » radio communication, de communication, provider communication
cases developpement » case development, de developpement, le developpement
make information » more information, care information, age information
developpement de » developpement des, developpement durable
technology make » technology market, technology mara, technology more
across cases » cross cases, across classes, across scales
de afrique » de l'afrique, en afrique, l afrique
vs video » von video, via video, _ video

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

• Adding a wildcard symbol may retrieve word variants: technology make information _ vs video communication across cases developpement de afrique.*.