Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
developments linking » development banking, development thinking, development looking
do communications » 10 communications, 14 communications, 2 communications
nrd developments » grid developments, new developments, era developments
integration 2.1 » integration 3.2, integration 3, integration 4
technologies a » technologies _, technologies 4, technologies 2
a integration » 3 integration, 2 integration, 4 integration
costs nrd » costs net
linking i » linking _, linking 6, linking a
2.1 does » 2.3 does, 2.4 does, 2.6 does
does do » does de, does d, does fdi

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

• Adding a wildcard symbol may retrieve word variants: technologies a integration 2.1 does do communications costs nrd developments linking i.*.