Perhaps you should try some spelling variations:
"daten:kirsten baumann 2018.jpg" » "dated:kirsten baumann 2018.jpg" (Expand Search), "dates:kirsten baumann 2018.jpg" (Expand Search), "raten:kirsten baumann 2018.jpg" (Expand Search), "daten:karsten baumann 2018.jpg" (Expand Search), "daten:kirsten naumann 2018.jpg" (Expand Search), "daten:kirsten kaufmann 2018.jpg" (Expand Search)
"daen:kirsten baumann 2018.jpg" » "daen:karsten baumann 2018.jpg" (Expand Search), "daen:kirsten naumann 2018.jpg" (Expand Search), "daen:kirsten kaufmann 2018.jpg" (Expand Search), "den:kirsten baumann 2018.jpg" (Expand Search)
"dan:kirsten baumann 2018.jpg" » "dan:karsten baumann 2018.jpg" (Expand Search), "dan:kirsten naumann 2018.jpg" (Expand Search), "dan:kirsten kaufmann 2018.jpg" (Expand Search), "dans:kirsten baumann 2018.jpg" (Expand Search), "dank:kirsten baumann 2018.jpg" (Expand Search)
"daen:kirsten bachmann 2018.jpg" » "daen:karsten bachmann 2018.jpg" (Expand Search), "den:kirsten bachmann 2018.jpg" (Expand Search), "daen:kirsten beckmann 2018.jpg" (Expand Search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("daten:kirsten baumann 2018.jpg") OR ((((("daen:kirsten baumann 2018.jpg") OR ("dan:kirsten baumann 2018.jpg"))) OR ("daen:kirsten bachmann 2018.jpg"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"daten:kirsten baumann 2018.jpg\") or (((((\"daen:kirsten baumann 2018.jpg\") OR (\"dan:kirsten baumann 2018.jpg\"))) or (\"daen:kirsten bachmann 2018.jpg\"))))~".
• Removing quotes may allow a broader search: (( daten:kirsten baumann 2018.jpg ) or ((((( daen:kirsten baumann 2018.jpg ) OR ( dan:kirsten baumann 2018.jpg ))) or ( daen:kirsten bachmann 2018.jpg ))))~.
• Adding a wildcard symbol may retrieve word variants: (("daten:kirsten baumann 2018.jpg") or ((((("daen:kirsten baumann 2018.jpg") OR ("dan:kirsten baumann 2018.jpg"))) or ("daen:kirsten bachmann 2018.jpg"))))*.