Perhaps you should try some spelling variations:
9.3.2 communication » 3.3.2 communication, 3.4.2 communication, 4.2.2 communication
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
technology used » technology use, technology based, technology users
used inflation » und inflation, cases inflation, musil inflation
crimes 9.3.2 » crimes 9.3.1, crime 5.3.6, crime 5.3.7
costs de » costs _, costs 4, costs a
du farce » du marche, der farce, du parc

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

• Adding a wildcard symbol may retrieve word variants: technology used inflation _ crimes 9.3.2 communication costs de developpement du farce.*.