Perhaps you should try some spelling variations:
oral communication » personal communication
communication pt » communication 3, communication 1, communication 2
developpement en » developpement et, developpement des, developpement de
d developpement » de developpement, du developpement, le developpement
variation dead » variation des, variation der, variation de
6 variation » 6 variations, _ variation, 2 variation
typology 6 » typology _, typology 4.1
dead first » ideal first, dead fish, dead firms
first oral » first organ, first deal, first drupal
pt d » 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: typology 6 variation dead first oral communication pt d developpement en afrique.*.