Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
developpement der » developpement des, developpement de, developpement et
inflation papers » inflation rates, inflation taxes, notation papers
communication 3 » communication _, communication a
technology gap » technology 1, technology 2.2, technology 3
gap inflation » has inflation, grade inflation, rapid inflation
papers spaces » papers papers, papers paper, places spaces
spaces 2.1 » space 2.1, spaces 1.1, spaces 1
der farce » der face, der farben, der farmen
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technology gap inflation papers spaces 2.1 communication 3 die developpement der farce.*.