Perhaps you should try some spelling variations:
developpement la » developpement de, developpement et, developpement du
au developpement » du developpement, de developpement, le developpement
3 communication » 4 communication, de communication, data communication
communication 3 » communication _, communication a
inflation data » inflation rate, infection data, inflation das
technology 2 » technology _, technology 1, technology 3
2 inflation » 12 inflation, _ inflation, 6 inflation
la afrique » l afrique, la fabrique, en afrique
while 3 » while _, while a, whole 3
3 au » 3 auf, 3 a, 3 zu

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

• Adding a wildcard symbol may retrieve word variants: technology 2 inflation data while 3 communication 3 au developpement la afrique.*.