Perhaps you should try some spelling variations:
transformation based » transformation case, transformation a, transformation als
une communication » d'une communication, ante communication, de communication
4 transformation » 1 transformation, die transformation, der transformation
technologies 4 » technologies _
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
based non » based new
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
non une » non use, non un

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 transformation based non une communication costs 4.1 developing _ areal.*.