Perhaps you should try some spelling variations:
des communication » les communications, nets communication, c's communication
technologien crm » technologien am, technologien im, technologien des
crm information » from information, form information, stm information
3.3 development » 2.3 development, 1.3 development, 2.1 development
contents a » contents 1, contents _, contents i
china asia » china asean
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologien crm information contents a des communication costs 3.3 development china asia.*.