Perhaps you should try some spelling variations:
oral communication » personal communication
technologies ct » technologies co, technologies art, technologies bit
ct information » cost information, get information, iot information
le development » e development, ce development, le developpement
a afrique » l afrique, en afrique
about de » about due, about dead, about debt
costs le » costs _, costs 4, costs a
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: technologies ct information about de oral communication costs le development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies ct information about de oral communication costs le development a afrique.*.