Perhaps you should try some spelling variations:
development parties » development partners, development partner, development partial
oral communication » personal communication
down development » town development, grown development, loan development
can information » von information, von informationen
technology can » technology change, technology 1, technology 2.2
parties africa » rates africa, prices africa, passes africa
costs down » costs how
do oral » do rural, who oral
gap do » gaps do, gap d

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

• Adding a wildcard symbol may retrieve word variants: technology can information gap do oral communication costs down development parties africa.*.