Perhaps you should try some spelling variations:
oral communication » personal communication
child development » world development
care information » more information, change information, trade information
technology care » technology case, technology curve, technology can
efforts child » affects child, effort third, efforts amid
flows de » flows do, flows debt, flows bei
de oral » de otras, new oral

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology care information flows de oral communication efforts child development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology care information flows de oral communication efforts child development _ afrique.*.