Perhaps you should try some spelling variations:
oral communication » personal communication
communication 3.2 » communication 3.3, communication 3.4, communication 2
en developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
formation among » formalization among, formation across
typologien der » typologie der, typologie des, apologien der
der formation » der information, der reformation, der formativen
among breast » among east, facing breast, among forest
3.2 en » 3.2 ein, 3.2 el, 3.2 eq

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

• Adding a wildcard symbol may retrieve word variants: typologien der formation among breast oral communication 3.2 en developpement en afrique.*.