Perhaps you should try some spelling variations:
der transformation » die transformation, zur transformation, energy transformation
transformation 3 » transformation _, transformation a, transformation 1
technology der » technology does, technology 4ir, technology dlt
des afrique » en afrique, de l'afrique
la risk » a risk, cva risk, era risk
3 la » 3 a, a la, _ la
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: "technology der transformation 3 la risk communication ((a du) OR (a d)) developpement des afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology der transformation 3 la risk communication ((a du) OR (a d)) developpement des afrique.*.