Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
technologies credit » technologies create, technologies breeding, technologies current
information needs » information networks
development aid » development a, development africa, development agenda
needs de » needs men, needs one, needs _
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 credit information needs de _ communication skills a development aid afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies credit information needs de _ communication skills a development aid afrique.*.