Perhaps you should try some spelling variations:
oral communication » personal communication
communication pt » communication 3, communication 1, communication 2
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
does variation » de variation, der variation, die variation
typology does » typologie des, apology do's, typology how
variation vs » variation des, variation von, variation _
first oral » first organ, first deal, first drupal
vs first » its first, his first, 2 first
pt du » et du, pt d

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

• Adding a wildcard symbol may retrieve word variants: typology does variation vs first oral communication pt du developpement en afrique.*.