Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
technologies care » technologies create, technologies a, technologies any
information about » information flows, information flow
care information » more information, can information, change information
development co » development _, development a, development case
a development » _ development, clean development, asian development
about de » about _
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 care information about de _ communication costs a development co afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies care information about de _ communication costs a development co afrique.*.