Perhaps you should try some spelling variations:
process integration » process innovation, process information
technology process » technology processing, technology projects, technology access
integration wage » integration wege, integration wie, integration work
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
2 communication » 3 communication, 4 communication, 1 communication
wage trade » wages trade, wage rate, jade trade
du afrique » en afrique, l afrique, de l'afrique
costs de » costs _, costs 4, costs a
trade 2 » trade _, trade a, trade 4

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

• Adding a wildcard symbol may retrieve word variants: technology process integration wage trade 2 communication costs de developpement du afrique.*.