Perhaps you should try some spelling variations:
integration about » interaction about, integration around, integration auf
2.4 communication » 2.14 communication, 5.4 communication, 2.3 communication
technology trade » technology trends, technology transfer, technology transfers
developpement en » developpement et, developpement des, developpement de
4 developpement » de developpement, le developpement, et developpement
about price » about prince2, about dice, about pre
price 2.4 » prices 2.4, price 2.3, price 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 trade integration about price 2.4 communication costs 4 developpement en afrique.*.