Perhaps you should try some spelling variations:
external communication » internal communication, internal communications, personal communication
das developpement » des developpements, de developpement, du developpement
technologies iot » technologies ict, technologies icts, technologies art
developpement du » developpement de, developpement des, developpement et
iot information » ist information, cost information, plot information
communication 3 » communication _, communication a
information 3 » information 2
has external » have external, vs external, its external
du afrique » en afrique, l afrique, de l'afrique
3 has » _ has, 3 gas, 1 has
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologies iot information 3 has external communication 3 das developpement du afrique.*.