Perhaps you should try some spelling variations:
oral communication » personal communication
development lie » development life, development li, development lid
variation does » variation des, variation notes, variation der
typologie 1er » typologie der, typologien der, typologie des
1er variation » 1er variations, der variation, ier variations
lie afrique » l afrique
does wales » does water
wales oral » water oral

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

• Adding a wildcard symbol may retrieve word variants: typologie 1er variation does wales oral communication _ gas development lie afrique.*.