Perhaps you should try some spelling variations:
oral communication » personal communication
era developments » nrd developments, oer developments, usa developments
variation being » variation bei, variation using, variation among
developments en » developments end, developments web, developments _
does variation » de variation, der variation, die variation
typology does » typologie des, apology do's, typology how
media era » media a, media art
being es » being does, being _, being a
es oral » vs oral, des moral, new oral

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

• Adding a wildcard symbol may retrieve word variants: typology does variation being es oral communication media era developments en afrique.*.