Perhaps you should try some spelling variations:
external communication » internal communication, internal communications, personal communication
communication pt » communication 3, communication 1, communication 2
developpement du » developpement de, developpement des, developpement et
e developpement » de developpement, le developpement, et developpement
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
do external » do externel, does external, 4 external
du afrique » en afrique, l afrique, de l'afrique
pt e » pt 2, pt 1, pt 3

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation _ do external communication pt e developpement du afrique.*.