Perhaps you should try some spelling variations:
technologies could » technologies volume
oral communication » mobile communication, _ communication, risk communication
communication cost » communication costs, communications costs, communication mode
could information » child information, pooled information, road information
some development » sme development, site development, code development
information age » information gaps, information laws, information _
development en » development menu, development can, development _

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies could information age de oral communication cost some development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies could information age de oral communication cost some development en afrique.*.