Perhaps you should try some spelling variations:
transformation oder » transformation der, transformation under, transformationen der
2.2 communications » 2.2 communication, 4.2 communications, 3.2 communication
deux developpement » deux developpements, de developpement, du developpement
4a transformation » a transformation, la transformation, 4 transformation
communications de » communication de, communications code, communications tec
developpement en » developpement et, developpement des, developpement de
technology 4a » technology 4, technology a, technology 4.1
oder trade » der trade, border trade, modern trade
trade 2.2 » trade 3.2, trade 4.1
de deux » des deux, de ceux

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

• Adding a wildcard symbol may retrieve word variants: technology 4a transformation oder trade 2.2 communications de deux developpement en afrique.*.