Perhaps you should try some spelling variations:
integration taken » integration trade, integration than, integration trends
2.4 communication » 2.14 communication, 5.4 communication, 2.3 communication
food integration » world integration, grid integration, und integration
developpement en » developpement et, developpement des, developpement de
technology food » technology from, technology fund, technology firms
4 developpement » de developpement, le developpement, et developpement
taken place » market place
place 2.4 » place 2.3, place 2.5, place 4.4
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 food integration taken place 2.4 communication costs 4 developpement en afrique.*.