Perhaps you should try some spelling variations:
11.4.1 communication » 10.4.3 communication, 12.4.4 communication, 13.4.5 communication
developpement von » developpement en, developpement dans, developpement sans
de developpement » sme development
trimer 11.4.1 » primer 11.1.1, trimer 2.4.1, trimers 10.4.2
technology 3 » technology _, technology 1, technology 4
von fabriken » der fabriken, c fabriken, die fabriken
3 inflation » _ inflation, 2 inflation, 6 inflation
inflation b » inflation _, inflation a, inflation 1
b trimer » _ trimers, he trimer, a primer
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 3 inflation b trimer 11.4.1 communication costs de developpement von fabriken.*.