Perhaps you should try some spelling variations:
personal communication » interpersonal communication
transformative mixed » transformativen mixed, transformative model, transformative times
a transformative » _ transformative
technologien a » technologien am, technologien ad, technologien _
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing 4 » developing _, developing a, developing e
de personal » der personal, des personal, de persona
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
mixed de » mixed mode, mixed use, fixed die
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien a transformative mixed de personal communication costs 2.2 developing 4 areas.*.