Perhaps you should try some spelling variations:
debt communication » de communication, et communication, get communication
formation phase » formation chapter
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing a » developing _
phase des » phasen des, phase der
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
des debt » does debt, des debuts, debt debt
a areas » 1 areas, 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: technologien _ formation phase des debt communication costs 1.3 developing a areas.*.