Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
oral communication » personal communication
code information » coded information, core information, model information
information gaps » information gap
some development » sme development, women development, site development
technology code » technology case, technology cost, technology choice
development aid » development a, development africa, development agenda
gaps de » gaps do, camps de, gaps new
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 code information gaps de oral communication cost some development aid afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology code information gaps de oral communication cost some development aid afrique.*.