Perhaps you should try some spelling variations:
thread communication » ihrd communication, real communication, outbreak communication
communication cote » communication costs, communication costa, communication case
information 1.2.1 » information 12.2.1, information 13.2.1, information 1.2.2
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing cost » developing post, developing cross, developing east
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
cost access » port access, out access, forest access
why thread » why read, why three, why threading
1.2.1 why » 2.2.1 why, 1.2.1 what, 13.3.1 why
cote 3.2 » core 3.2, cone 3.2, scope 3.2

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 1.2.1 why thread communication cote 3.2 developing cost access.*.