Perhaps you should try some spelling variations:
power developments » power development, modern developments, other developments
data communication » data communications
information gaps » information gap
technology 1 » technology _
costs power » cost power, costs per, costs peter
gaps life » goes life
life data » life death

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology 1 information gaps life data communication costs power developments _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology 1 information gaps life data communication costs power developments _ afrique.*.