Perhaps you should try some spelling variations:
de developpement » sme development
developpement de » developpement des, developpement durable
3 communication » 4 communication, de communication, data communication
technology 4ir » technology 4, technology 4.1, technology 4.2
rate practices » trade practices, state practices, water practices
4ir inflation » der inflation, die inflation, aid inflation
practices 3 » practices _, practices 5, practices a
costs de » 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 4ir inflation rate practices 3 communication costs de developpement de l'afrique.*.