Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
communications costa » communications costs, communication costa, communication costs
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
information 1.2 » information 1.5.2, information 2
des personal » des personals, der personal, das personal
e developing » 3 developing, 4 developing, 2 developing
developing 2 » developing _, developing a, developing e
1.2 des » 1.2 das, 1.2 der, 2.2 des
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information 1.2 des personal communications costa e developing 2 areas.*.