Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
technologies aids » technologies a, technologies any, technologies fish
aids information » hidden information, chief information, award information
information law » information flow, information gap, information flows
use development » sme development, e development, museum development
development co » development _, development a, development case

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies aids information law do _ communication costs use development co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies aids information law do _ communication costs use development co afrique.*.