Perhaps you should try some spelling variations:
information phase » information please, formation phase, information case
oil communication » oral communication, social communication, moral communication
developing basin » developing asia, developing asian, developing based
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
a developing » a development
basin areas » basin area, basic areas, base areas
phase des » phasen des, phase der
des oil » does oil, des oid, debt oil
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information phase des oil communication costs a developing basin areas.*.