Perhaps you should try some spelling variations:
technologies from » technology from, technologies co, technologies art
information phase » information please, formation phase, information case
from information » from informal, 1 information
de communication » mobile communication, online communication
4.3 developing » 3.3 developing, 1.3 developing, 7.3 developing
phase des » phasen des, phase der
costs 4.3 » costs 4.2, costs 4.4, costs 2.3
des de » des dem, des der, des des

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

• Adding a wildcard symbol may retrieve word variants: technologies from information phase des de communication costs 4.3 developing _ area.*.