Perhaps you should try some spelling variations:
transfer integration » transport integration, transfer integrated, transfer intervention
communications costs » communication costs, communications _
10 communications » 10 communication, 14 communications, 2 communications
clear development » clean development, clean developoment, car development
integration de » integration der, integration des, l'integration de
de notes » deaf notes, edge notes, day notes
notes 10 » notes _, notes 2, notes 4

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

• Adding a wildcard symbol may retrieve word variants: technology transfer integration de notes 10 communications costs clear development africa a.*.