Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
para communications » data communications, panama communications, partie communications
de transformation » die transformation, e transformation, 1 transformation
transformation 13 » transformation 1.3, transformations 13, transformation 1
technologies de » technologies _, technologies 4, technologies 2
developing asia » development asia, developing a
4 developing » 3 developing
asia areas » basic areas, aside areas, basin areas
und para » und papa, und paul, und pax
costs 4 » costs _, costs a, costs 4.2
13 und » 1933 und

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

• Adding a wildcard symbol may retrieve word variants: technologies de transformation 13 und para communications costs 4 developing asia areas.*.