Perhaps you should try some spelling variations:
transformations 2.3 » transformations _, transformations from
time communication » de communication, mobile communication, online communication
i transformations » ii transformations, _ transformations, 9 transformations
developing coping » developing caring, developing housing, developing china
technologies i » technologies iv, technologies _, technologies 4
2.1 developing » 2.2 developing, 2.3 developing, 2.6 developing
coping areas » growing areas, cropping area, cutting areas
costs 2.1 » costs 2.3, costs 4.1, costs 2.2
und time » fund time, end time, under time
2.3 und » 2.3 un, 2.3 une, 2.3 unit

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

• Adding a wildcard symbol may retrieve word variants: technologies i transformations 2.3 und time communication costs 2.1 developing coping areas.*.