Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
spur development » drug development, api development, sector development
can information » care information, change information, fund information
technology can » technology gap, technology change, technology park
flows does » flows do
costs spur » costs per

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology can information flows does mobile communication costs spur development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology can information flows does mobile communication costs spur development _ afrique.*.