Perhaps you should try some spelling variations:
communication aspects » communication sector, communication appendix, communication abstract
oral communication » personal communication
technologies any » technologies dans, technologies a, technologies art
information need » information needs, information needed, information speed
oer developments » other developments, power developments, open developments
any information » ary information, key information, pay information
aspects oer » aspects ofa, aspects former, aspects cote
need de » need le, need fide, need one
de oral » de otras, new oral

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

• Adding a wildcard symbol may retrieve word variants: technologies any information need de oral communication aspects oer developments _ afrique.*.