Perhaps you should try some spelling variations:
information letter » information center, information centers, information chapter
de communication » mobile communication, online communication
technologie de » technologies de, technologie der, technologie die
de information » die information, de informacion, e information
6.4 developing » 5.4 developing, 3.3 developing, 2.2 developing
developing 1 » developing _, developing a, developing e
letter word » better world, better work
costs 6.4 » costs 4.4, costs 4.2, costs 2.3
word de » world de, bord de, word pe

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

• Adding a wildcard symbol may retrieve word variants: technologie de information letter word de communication costs 6.4 developing 1 africa.*.