Perhaps you should try some spelling variations:
"soziale organisation culture" » "seine organisation culture", "die organisation culture", "trade organisation culture", "soziale organization culture", "soziale organisational culture", "soziale organisational cultures"
"re communication sector" » "re telecommunication sector", "re telecommunications sector", "re communication series", "de communication sector", "true communication sector", "une communication sector"
"re cooperation history" » "re corporation history", "re federation history", "de cooperation history", "area cooperation history", "rate cooperation history"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("soziale organisation culture") or ((("re communication sector") or ("re cooperation history"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("soziale organisation culture") OR ((("re communication sector") OR ("re cooperation history")))).
• Removing quotes may allow a broader search: (( soziale organisation culture ) or ((( re communication sector ) or ( re cooperation history )))).
• Adding a wildcard symbol may retrieve word variants: (("soziale organisation culture") or ((("re communication sector") or ("re cooperation history"))))*.