Perhaps you should try some spelling variations:
3.4.1 communication » 3.4.2 communication, 3.4.4 communication, 9.4.1 communication
developpement de » developpement des, developpement durable
4 developpement » de developpement, le developpement, et developpement
technology gap » technology 1, technology 2.2, technology 3
inflation good » inflation gopi, inflation gerold, inflation gross
gap inflation » has inflation, grade inflation, rapid inflation
trimer 3.4.1 » trimer 2.4.1, drivers 3.4.1, crises 3.4.1
good trimer » good times, good time
de fabriken » der fabriken, die fabriken, c fabriken
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology gap inflation good trimer 3.4.1 communication costs 4 developpement de fabriken.*.