Perhaps you should try some spelling variations:
3.1 transformation » 3.2 transformation, 3.3 transformation, 1.3.1 transformation
costs development » cost development, cost developments, cross development
technologies 3.1 » technologies 2.1, technologies 3.2, technologies _
transformation a » transformation _
development case » development china
media costs » medical costs, media courts, media cross
der risk » under risk, der risiko, der ring
case a » case 1, case 2, case 3
a der » _ der, 2 der, 3 der

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 3.1 transformation a der risk communication media costs development case a.~.
• Adding a wildcard symbol may retrieve word variants: technologies 3.1 transformation a der risk communication media costs development case a.*.