Perhaps you should try some spelling variations:
media integration » data integration, regional integration
integration wages » integration wage, integration wege, integration wie
3.2 communication » 3 communication, 2.3 communication, de communication
technology media » technology india, technology mediated, technology mexico
developpement en » developpement et, developpement des, developpement de
4 developpement » de developpement, le developpement, et developpement
wages trade » wages race, wharves trade, states trade
trade 3.2 » trade 2.2, trade 2, trade 4.1
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology media integration wages trade 3.2 communication costs 4 developpement en afrique.*.