Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
rural communications » oral communication, rural telecommunications, cultural communications
some developpement » sme development, de developpement, le developpement
can information » von information, von informationen
technology can » technology change, technology 1, technology 2.2
information 3 » information 2
des afrique » en afrique, de l'afrique
costs some » cost some
der rural » under rural, der ruralen, do rural
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technology can information 3 der rural communications costs some developpement des afrique.*.