Perhaps you should try some spelling variations:
same developpement » sme development, de developpement, le developpement
research formation » research information, research formative, research foundation
formation duties » information duties, formation des, formation during
5g communication » de communication, 3 communication, 4 communication
communication 5 » communication _, communication a, communication 3
des afrique » en afrique, de l'afrique
duties des » duties bas, duties eu, duties set
5 same » 5 shame, _ same, 3 same

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

• Adding a wildcard symbol may retrieve word variants: technology research formation duties des 5g communication 5 same developpement des afrique.*.