Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
technologies award » technologies a, technologies annex, technologies any
award information » road information, fund information
information gap » information _, information flow
a development » _ development, clean development, asian development
gap does » far does
costs a » costs _

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

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