Perhaps you should try some spelling variations:
"kranich <kahl>" » "kraniche <kahl>" (Expand Search), "kranich <kahle>" (Expand Search), "kranich <karl>" (Expand Search), "kranich <wahl>" (Expand Search)
"kranich <nahm>" » "kraniche <nahm>" (Expand Search)
"kranich <kahlt>" » "kraniche <kahlt>" (Expand Search), "kranich <kahlet>" (Expand Search), "kranich <karlt>" (Expand Search), "kranich <wahlt>" (Expand Search), "kranich <kahle>" (Expand Search), "kranich <zahlt>" (Expand Search), "kranich <kalt>" (Expand Search)
"kranich <zahmt>" » "kraniche <zahmt>" (Expand Search), "kranich <zahlt>" (Expand Search), "kranich <zahm>" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("kranich <kahl>") OR ("kranich <nahm>"))) OR ((("kranich <kahlt>") OR ("kranich <zahmt>"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"kranich <kahl>\") OR (\"kranich <nahm>\"))) OR (((\"kranich <kahlt>\") OR (\"kranich <zahmt>\"))))*".
• Removing quotes may allow a broader search: (((( kranich <kahl> ) OR ( kranich <nahm> ))) OR ((( kranich <kahlt> ) OR ( kranich <zahmt> ))))*.