Perhaps you should try some spelling variations:
information 11.2.2 » information 12.2.2, information 1.2.2, information 11.3.2
case communication » based communication, scale communication, face communication
technologie der » technologie de, technologien des, technologies de
der information » insider information, sector information, labor information
20 developing » 2 developing, 10 developing, 24 developing
developing 1 » developing _, developing a, developing e
11.2.2 best » 13.2.2 best, 1.6.2 best, 11.2.4 test
best case » test case, test cases, best use
costs 20 » costs 60, costs 2.3, costs 2.1
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologie der information 11.2.2 best case communication costs 20 developing 1 areas.*.