Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
humans development » human development, humanist development, human developments
development actors » development sector, development action, development history
technologies fare » technologies art, technologies case, technologies fail
fare integration » trade integration, die integration
4 communications » 14 communications, 4 communication, 2 communications
integration 4 » integration 3
costs humans » ghosts humans, forests humans, sts human
actors a » actors _, actors 3, actors 5
4 does » 2 does
does 4 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies fare integration 4 does 4 communications costs humans development actors a.*.