Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
technologien fur » technologien des, technologien und, technologies 2
et communication » et communicatione, get communication, debt communication
fur information » zur information, fair information, your information
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing use » developing e, developing ce, developing csi
contents 3 » contents 1, contents _, contents i
phase 1.3 » phase 11.3, phase 3.3, phase 2.3
3 et » 13 et, 3 fet, 3 set

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information contents 3 et communication phase 1.3 developing use africa.*.