Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
3.2 communication » 3 communication, 2.3 communication, de communication
des developpement » des developpements, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
3.1 integration » 3.3 integration, 4.1 integration, 3.2 integration
integration die » integration de, integration deep, integration does
technology 3.1 » technology 1, technology 2.2, technology _
du afrique » en afrique, l afrique, de l'afrique
die trade » die triade, rice trade, die trager
trade 3.2 » trade 2.2, trade 2, trade 4.1
costa des » costa del, costa e, costo del

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

• Adding a wildcard symbol may retrieve word variants: technology 3.1 integration die trade 3.2 communication costa des developpement du afrique.*.