Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
across development » cross development, access development, actors development
development after » developments after, development master, development matter
2 communications » 2 communication, 3 communications, 4 communications
technology et » technology e, technology ecit, technology eimt
et relations » des relations, 3 relations, ethnic relations
costs across » scores across, risks across
relations 2 » relations _, relations a, relations 3
2 profile » 2 profiles, a profile, _ profile
profile 2 » profile _, profile 3, profile 1
after car » after care, after dark, after a

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

• Adding a wildcard symbol may retrieve word variants: technology et relations 2 profile 2 communications costs across development after car.*.