Perhaps you should try some spelling variations:
integration wages » integration wage, integration wege, integration wie
de developpement » sme development
dis integration » disintegration _
2 communication » 3 communication, 4 communication, 1 communication
technology dis » technology does, technology 4ir, technology dlt
wages trade » wages race, wharves trade, states trade
des afrique » en 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 dis integration wages trade 2 communication costs de developpement des afrique.*.