Perhaps you should try some spelling variations:
information 2.1.1 » information 2.1.5, information 2.1.6, information 2.3.1
et communication » et communicatione, get communication, debt communication
developing basic » developing asia, developing based, developing brazil
technologie die » technologie de, technologie im, technologie der
die information » time information, life information, age information
4 developing » 3 developing
2.1.1 how » 2.1 how
costs 4 » costs _, costs a, costs 4.2
how et » how etf, how eu, how best

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

• Adding a wildcard symbol may retrieve word variants: technologie die information 2.1.1 how et communication costs 4 developing basic access.*.