Perhaps you should try some spelling variations:
4.2 developpement » 4.2 development, de developpement, le developpement
de communication » mobile communication, online communication
der integration » zur integration, sector integration
developpement l » developpement il, developpement la, developpement de
technology der » technology does, technology 4ir, technology dlt
l afrique » en afrique
trade de » trade die, rade de, trade date
3 trade » 1 trade, 4 trade, 2 trade

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

• Adding a wildcard symbol may retrieve word variants: technology der integration 3 trade de communication costs 4.2 developpement l afrique.*.