Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication data
information gap » information _, information flow
technologies a » technologies _
development co » development _, development a, development case
a information » _ information, land information, award information
e development » _ development, a development, sme development
gap does » far does

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

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