Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
das developpement » des developpements, de developpement, du developpement
communications 2 » communications _, communications a, communications 5
developpement en » developpement et, developpement des, developpement de
information 1.2 » information 1.5.2, information 2
technologies 4 » technologies _
4 information » 2 information, 1 information
one rural » monde rural, use rural, one moral
1.2 one » 1.2 bone, 10.2 one, 2.2 one
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 1.2 one rural communications 2 das developpement en afrique.*.