Perhaps you should try some spelling variations:
development banking » development planning, development bank, development banks
oral communication » personal communication
information 1 » information 2, information 3, information 3.2
costs youth » cost south
knew oral » knew moral, new oral, new moral
1 knew » 1 know, i knew

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information 1 knew oral communication costs youth development banking africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information 1 knew oral communication costs youth development banking africa.*.