Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
technological dis » technological risks, technological basis, technological gains
3.2 communication » 3 communication, 2.3 communication, de communication
del developpement » de developpement, des developpements, le developpement
dis integration » disintegration _
developpement l » developpement il, developpement la, developpement de
travel 3.2 » travel 2.2, travel 3.4, travel 3.7
costa del » costo del, costa e, cose del
l afrique » en afrique
3 travel » _ travel, a travel, 7 travel

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

• Adding a wildcard symbol may retrieve word variants: technological dis integration 3 travel 3.2 communication costa del developpement l afrique.*.