Perhaps you should try some spelling variations:
personal communication » interpersonal communication
der developpement » de developpement, des developpements, leur developpement
information gaps » information gap
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
die personal » die personale, de personal, die persona
gaps die » gap die, dass die, gaps do
3 der » _ der, 2 der

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information gaps die personal communication 3 der developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information gaps die personal communication 3 der developpement en afrique.*.