Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications from » communication from, complications from, communications _
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
technologie 1.2 » technologie 1.3, technologie 3.2, technologies 3.2
formation using » information using, formation during, formation among
1.2 formation » 1 formation, de formation, en formation
cnn mobile » can mobile, non mobile, c mobile
de afrique » de l'afrique, en afrique, l afrique
using cnn » using c
from au » from a, from ab, from ad

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

• Adding a wildcard symbol may retrieve word variants: technologie 1.2 formation using cnn mobile communications from au developpement de afrique.*.