Perhaps you should try some spelling variations:
"coder coder among gelfand problem" » "coder coder among land problem" (Expand search), "coder coder and gelfand problem" (Expand search), "coder coder among german problem" (Expand search), "coder coder among inland problem" (Expand search), "coder decoder among gelfand problem" (Expand search), "code code among gelfand problem" (Expand search), "decoder codec among gelfand problem" (Expand search), "coder codes among gelfand problem" (Expand search), "coder border among gelfand problem" (Expand search), "coder model among gelfand problem" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search), "manim python python python programming" (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: (("coder coder among gelfand problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder among gelfand problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder among gelfand problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder among gelfand problem") OR ("api python python python programming"))*.