Perhaps you should try some spelling variations:
can information » von information, von informationen
communication 1 » communication _, communication a, communication 3
4.1 development » 3.1 development, 2.1 development, 2.3 development
technology can » technology change, technology 1, technology 2.2
information 1 » information 2, information 3, information 3.2
china asia's » china asian, china china's, china asean
der risk » under risk, der risiko, der ring
1 der » _ der, 2 der, 3 der
1 4.1 » 19 4.1, 1 4.17, 21 4.1

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

• Adding a wildcard symbol may retrieve word variants: technology can information 1 der risk communication 1 4.1 development china asia's.*.