Perhaps you should try some spelling variations:
maske communications » mass communications, mass communication, face communications
technologies de » technologies _, technologies 4, technologies 2
3.3 developing » 4 developing, 2 developing, 1 developing
de transition » phase transition
transition 3 » transition _, transition a
developing e » developing _, developing a, developing east
und maske » und markte, und markt
e areas » 1 areas, 2 areas, 4 areas
3 und » 13 und, 23 und, _ und

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

• Adding a wildcard symbol may retrieve word variants: technologies de transition 3 und maske communications _ 3.3 developing e areas.*.