Perhaps you should try some spelling variations:
transformations used » transformations und, transformations under, transformation based
vote communication » voice communication, ante communication, remote communication
9 transformations » _ transformations, les transformations, 2.1 transformations
technologies 9 » technologies _, technologies 4, technologies 2
used dm » based dm
costs a » costs _, costs 4
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies 9 transformations used dm vote communication costs a development 1 areas.*.