Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
communications et » communication et, communications pt, communications en
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
time rural » title rural, time real
3.2 time » 3.2 times, 1.2 time, 4.2 time
et au » et aux, et al, et du

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3.2 time rural communications et au developpement en afrique.*.