Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
local information » global information, social information, legal information
technology local » technology law, technology lag, technology lead
information gaps » information gap
per developments » oer developments, power developments, open developments
ice mass » ice masses, ice caps

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology local information gaps ice mass communication cost per developments _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology local information gaps ice mass communication cost per developments _ afrique.*.