Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
integration wage » integration wege, integration wie, integration work
de developpement » sme development
4 integration » 3 integration, 2 integration, 4.1 integration
technology 4 » technology _, technology 1, technology 3
des afrique » en afrique, de l'afrique
rates 6.2 » rates 4.2, rates 3.2, rates 5.2
costa de » costa del, costa 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 4 integration wage rates 6.2 communication costa de developpement des afrique.*.