Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
des developpements » deux developpements, de developpement, et developpements
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
integration work » integrating world, integration framework, integration 3
developpements l » developpements de, developpement il, developpement la
dis integration » disintegration _
technology dis » technology does, technology 4ir, technology dlt
work trade » pork trade, world trade, work travel
trade 2.7 » trade 2.2, trade 2.1, trade 4.7
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 dis integration work trade 2.7 communication costa des developpements l afrique.*.