Perhaps you should try some spelling variations:
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
information have » information how, information harness, transformation have
erp information » crop information, amp information, psp information
4 developpement » de developpement, le developpement, et developpement
technology erp » technology era, technology expo, technology e
des afrique » en afrique, de l'afrique
have trade » slave trade, have made
trade 1.3 » trade 16.3, trade 4.3, trade 5.3
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 erp information have trade 1.3 communication costs 4 developpement des afrique.*.