Perhaps you should try some spelling variations:
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
dum developpement » du developpement, de developpement, au developpement
developpement der » developpement des, developpement de, developpement et
inflation rates » inflation rate
communication 1 » communication _, communication a, communication 3
technology gap » technology 1, technology 2.2, technology 3
gap inflation » has inflation, grade inflation, rapid inflation
rates ner » rates der, rates per, rates over
der farce » der face, der farben, der farmen
1 dum » 1 due

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

• Adding a wildcard symbol may retrieve word variants: technology gap inflation rates ner 2.2 communication 1 dum developpement der farce.*.