Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
4.1 transformation » 4.1 transformations, 3.1 transformation, 2.1 transformations
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
des developpement » des developpements, de developpement, le developpement
transformation a » transformation _
developpement l » developpement il, developpement la, developpement de
technology 4.1 » technology 3.1, technology 2.1, technology 1
trade 6.2 » trade 2.2, trade 3.2, trade 4.2
costa des » costa del, costa e, costo del
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 4.1 transformation a trade 6.2 communication costa des developpement l afrique.*.