Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
4 transformations » _ transformations, 4 transformation, 9 transformations
developing coping » developing caring, developing housing, developing china
technologies 4 » technologies _
3.1 developing » 3.3 developing, 3.2 developing, 4.1 developing
coping areas » growing areas, cropping area, cutting areas
unit time » audit time, unit prime, mit time
costs 3.1 » costs 3.5, costs 4.1, costs 2.1

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 transformations _ unit time communication costs 3.1 developing coping areas.*.