Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
technologies 4.1 » technologies 2.1, technologies 3.1, technologies 3.2
4.1 informations » 4.1 information, 4.2 informations, 4.4.1 informations
informations 2.2 » information 2.2, information 2.2.2, information 3.2.2
developing asia » development asia, developing a
3 developing » 3 development
asia areas » basic areas, aside areas, basin areas
hard time » hard times, had time, third time
2.2 hard » 5.2 hard, 2.2 shared, 2.2 board
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 4.1 informations 2.2 hard time communication costs 3 developing asia areas.*.