Perhaps you should try some spelling variations:
cross communication » crisis communication, class communication, crisis communications
integration cane » integration can, integration case, integration changed
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
trade cross » trade costs, trade loss
cane trade » can trade, change trade, can't trade
de afrique » de l'afrique, en afrique, l afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology _ integration cane trade cross communication costs a developpement de afrique.*.