Perhaps you should try some spelling variations:
contra communication » control communication, centre communication, context communication
a transformative » _ transformative
technologies a » technologies _, technologies 4, technologies 2
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing 4 » developing _, developing a, developing e
costs 2.3 » costs 4.2, costs 4.4
4 areal » 4 real, _ areal, 2 areal

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

• Adding a wildcard symbol may retrieve word variants: technologies a transformative _ und contra communication costs 2.3 developing 4 areal.*.