Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
information context » information content, information contents, information centers
den communication » open communication, lean communication, when communication
technologie und » technologies 2.1
und information » fund information, road information, award information
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing de » developing e, developing ce, developing deep
context iv » context ii, context ios, context 3
phase 1.3 » phase 11.3, phase 3.3, phase 2.3
de africa » does africa, de america, use africa
iv den » iv der, av den, iv de

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

• Adding a wildcard symbol may retrieve word variants: technologie und information context iv den communication phase 1.3 developing de africa.*.