Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
development banks » development bank
technologies pay » technologies part, technologies past, technologies a
pay information » party information, key information, ary information
de mobile » die mobile, e mobile, does mobile
skills a » skills _, skills gap

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies pay information _ de mobile communication skills a development banks afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies pay information _ de mobile communication skills a development banks afrique.*.