Perhaps you should try some spelling variations:
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
due developpement » de developpement, du developpement, le developpement
inflation rates » inflation rate
technology gap » technology 1, technology 2.2, technology 3
gap inflation » has inflation, grade inflation, rapid inflation
rates per » rates der, states per, rates fur
des farce » der farce
per 2.2 » ner 2.2, opfer 2.2

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 per 2.2 communication _ due developpement des farce.*.