Perhaps you should try some spelling variations:
communication costo » communication costs, communication costa, communications costs
technology cities » technology citizen, technology choices, technology centres
cities integrated » sites integrated, cities integrating, communities integrated
2.3 communication » 3.2 communication, de communication, 4 communication
integrated world » integrating world, integrated child, integrated water
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
trade 2.3 » trade 2.2, trade 2.1, trade 1.3
l afrique » en afrique
costo le » costo 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 cities integrated world trade 2.3 communication costo le developpement l afrique.*.