Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
communications a » communications _, communications law, communications media
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
typologien de » typologien der, typologie des, typologie der
de variablen » der variablen, die variablen, de variables
does rural » homes rural
l afrique » en afrique
und does » guns does, und doch, aid does
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: typologien de variablen und does rural communications a de developpement l afrique.*.