Perhaps you should try some spelling variations:
transfer stations » transit stations
la communication » data communication, data communications
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
stations der » stations de, stationen der, station de
der prices » user prices, debt prices, do prices
de afrique » de l'afrique, en afrique, l afrique
prices la » prices a, prices can, prices _
costs du » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology transfer stations der prices la communication costs du developpement de afrique.*.