Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
leur developpement » le developpement, deux developpements, de developpement
integrating world » integrated world, integrating area, integrating land
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
developpement l » developpement il, developpement la, developpement de
i integrating » ii integrating, iv integrating, vi integrating
technology i » technology ii, technology iv, technology 1
world travel » world trade
travel 6.2 » travel 2.2, travel 3.4, travel 3.7
costa leur » costa leon
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 i integrating world travel 6.2 communication costa leur developpement l afrique.*.