Perhaps you should try some spelling variations:
lehr developpement » leur developpement, le developpement, de developpement
developpement il » developpement de, developpement et, developpement du
5 communication » 3 communication, 4 communication, de communication
communication 3 » communication _, communication a
technology mit » technology meets, technology 1, technology 2.2
inflation data » inflation rate, infection data, inflation das
mit inflation » die inflation, aid inflation, ein inflation
il afrique » l afrique, en afrique
sources 5 » sources _, sources 4
3 lehr » 3.2 lehr

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

• Adding a wildcard symbol may retrieve word variants: technology mit inflation data sources 5 communication 3 lehr developpement il afrique.*.