Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
communications a » communications _, communications law, communications media
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
der variation » de variation, does variation, die variation
typology der » typologie der, typologien der, typologie des
de afrique » de l'afrique, en afrique, l afrique
6 fire » _ fire, 5 fire, 7 fire
3 fire » _ fire, 3 five
a le » a les, a la, a l

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typology der variation ((6 fire) OR (3 fire)) rural communications a le developpement de afrique.~".
• Adding a wildcard symbol may retrieve word variants: typology der variation ((6 fire) OR (3 fire)) rural communications a le developpement de afrique.*.