Perhaps you should try some spelling variations:
ethnic communication » ironic communication, technical communication, authentic communication
ideologie des » ideologie der, theologie des, ikonologie des
des variation » does variation, de variation, der variation
des l'afrique » de l'afrique, de l'amerique
variation 5 » variation _, variation 6, variation a
one ethnic » new ethnic, inter ethnic, among ethnic
5 one » _ one, a one, 3 one
a du » a de, a u, _ du

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: "ideologie des variation 5 one ethnic communication ((a du) OR (a d)) developpement des l'afrique.~".
• Adding a wildcard symbol may retrieve word variants: ideologie des variation 5 one ethnic communication ((a du) OR (a d)) developpement des l'afrique.*.