Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
2.3 communication » 3.2 communication, de communication, 4 communication
del developpement » de developpement, des developpements, le developpement
developpement de » developpement des, developpement durable
dis integration » disintegration _
integration wie » integration sowie, integration wage, integration wege
technology dis » technology does, technology 4ir, technology dlt
de afrique » de l'afrique, en afrique, l afrique
wie trade » die trade, we trade, white trade
trade 2.3 » trade 2.2, trade 2.1, trade 1.3
costa del » costo del, costa e, cose del

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

• Adding a wildcard symbol may retrieve word variants: technology dis integration wie trade 2.3 communication costa del developpement de afrique.*.