Perhaps you should try some spelling variations:
personal communication » interpersonal communication
technologies allow » technologies a, technologies co, technologies art
das developpement » des developpements, de developpement, du developpement
allow innovative » how innovative, als innovative, action innovative
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
der personal » der personalen, der personen, der person

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

• Adding a wildcard symbol may retrieve word variants: technologies allow innovative _ der personal communication 1 das developpement en afrique.*.