Perhaps you should try some spelling variations:
informations siwi » information siwi, informations sur, informations tirer
5.4 communication » de communication, data communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
3 developing » 3 development
developing 1 » developing _, developing a, developing e
siwi die » ii die, iii die, vii die
die 5.4 » diode 5.4, time 5.4, life 5.4
costs 3 » costs _, costs 4, costs a
1 area » 1 areas, 21 area, 3 area

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations siwi die 5.4 communication costs 3 developing 1 area.*.