Perhaps you should try some spelling variations:
3.2 transformations » 3.2 transformation, 4.2 transformations, 5.2 transformations
transformations 2 » transformations _, transformations 1, transformations 3
technologies 3.2 » technologies 3.1, technologies 2, technologies 2.1
de communication » mobile communication, online communication
2.2 development » 3.2 development, 2.3 development, 4.2 development
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
1 areas » 1 area, 2 areas, 4 areas
2 ba » 2 bac, 2 bad, 2 bar

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

• Adding a wildcard symbol may retrieve word variants: technologies 3.2 transformations 2 ba de communication costs 2.2 development 1 areas.*.