Perhaps you should try some spelling variations:
developpement en » developpement et, developpement des, developpement de
le developpement » de developpement, sme development
a communication » la communication, data communication, data communications
informal when » informal water, informal loan, informal seed
when price » when prices, when prime, wheat price
costs le » costs _, costs 4, costs a
price a » price _, price 3, price cap

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

• Adding a wildcard symbol may retrieve word variants: technology from informal when price a communication costs le developpement en afrique.*.