Perhaps you should try some spelling variations:
technology german » technology germany, technology thermal, technology human
communication can » communication canada, communication china, communication 3
inflation target » inflation targeting, inflation rate, inflation rates
le developpement » de developpement, sme development
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
target while » targets whole, target file, targets where
l afrique » en afrique
while 3 » while _, while a, whole 3
can le » can let, can de, can lead

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

• Adding a wildcard symbol may retrieve word variants: technology german inflation target while 3 communication can le developpement l afrique.*.