Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
cdss communication » class communication, mass communication, c's communication
information 1.5.3 » information 10.5.3, information 1.5.2, information 2.5.3
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
developing all » developing halal, developing small, developing a
d developing » do developing, 3 developing, 4 developing
all accessed » last accessed, who accessed
1.5.3 why » 1.1.3 why, 1.2.3 why, 1.3.3 why
why cdss » why case, why ncds
case d » case 1, case 2, case 3

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

• Adding a wildcard symbol may retrieve word variants: technologien am information 1.5.3 why cdss communication case d developing all accessed.*.