Perhaps you should try some spelling variations:
oral communication » personal communication
development does » development data, development 1, development 1.1
communication 3 » communication _, communication a
sms development » smes development, dams development, gas development
variation uber » variationen uber, variation bei, variation der
de variation » der variation, die variation, does variation
does afrique » en afrique, does africa
typology de » typology _, typology 6, typology a
uber new » under new, uber neue, uber den
new oral » new moral, knew moral, new rural
3 sms » _ sms, 3 ses, 3 sme

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

• Adding a wildcard symbol may retrieve word variants: typology de variation uber new oral communication 3 sms development does afrique.*.