Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
information duties » information studies, information devices, information series
communications 5 » communications _, communications a, communications pt
au developpement » du developpement, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
technologies 2 » technologies _, technologies 4
duties 5.1 » duties 5.6, cities 5.1, ties 5.1
la afrique » l afrique, la fabrique, en afrique
5.1 rural » 4.1 rural, 15.3 rural, 3.2 rural
5 au » 5 auf, 5 aut, 5 a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information duties 5.1 rural communications 5 au developpement la afrique.*.