Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
information case » information based, information can, information costs
developing west » developing tests, developing waste, developing east
technologie de » technologies de, technologie der, technologie die
de information » die information, de informacion, e information
4 developing » 3 developing
case new » use new
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologie de information case new visual communication costs 4 developing west africa.*.