Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
beat communication » debt communication, et communication, get communication
information 1.5.2 » information 1.2, information 2
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
2.1 developing » 2.2 developing, 2.3 developing, 2.6 developing
developing out » developing our, developing youth, developing ict
out access » youth access, about access, port access
1.5.2 who » 1.1.2 who, 1.5.2 why, 3.5.2 who
who beat » who bears, who deal, who ear
mode 2.1 » model 2.1, mode 12.1, modes 2.1

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information 1.5.2 who beat communication mode 2.1 developing out access.*.