Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
communications 3.4 » communication 3.4, communications 3.3, communications 8.4
technologies rate » technologies create, technologies ret, technologies case
die developpement » de developpement, le developpement, du developpement
rate information » trade information, care information, age information
information back » information bank, information pack, information banks
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
back use » back up, back e, back de

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

• Adding a wildcard symbol may retrieve word variants: technologies rate information back use rural communications 3.4 die developpement l afrique.*.