Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
modes information » models information, model information, modern information
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
technology modes » technology models, technology nodes, technology code
developpement l » developpement il, developpement la, developpement de
costs leur » costs clear
price 1.3 » price 2.3, price 4.3, rice 1.3
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology modes information gap price 1.3 communication costs leur developpement l afrique.*.