Perhaps you should try some spelling variations:
aware communication » face communication, agile communication, ante communication
information costs » information contents, information centers, information content
des developpement » des developpements, de developpement, le developpement
technologies iot » technologies ict, technologies icts, technologies art
developpement il » developpement de, developpement et, developpement du
iot information » ist information, cost information, plot information
communication 1 » communication _, communication a, communication 3
il afrique » l afrique, en afrique
costs 2.3 » costs 4.2, costs 4.4
2.3 aware » 2.3 alara, 2.3 alarm
1 des » 1 das, 1 der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies iot information costs 2.3 aware communication 1 des developpement il afrique.*.