Perhaps you should try some spelling variations:
"coder coder studying reef problem" » "coder case studying reef problem" (Expand search), "coder after studying reef problem" (Expand search), "coder notes studying reef problem" (Expand search), "coder coder studying the problem" (Expand search), "coder coder studying of problem" (Expand search), "coder coder studying gene problem" (Expand search), "coder coder studying brief problem" (Expand search), "coder coder studying creep problem" (Expand search), "coder coder studying tree problem" (Expand search), "coder decoder studying reef problem" (Expand search), "code code studying reef problem" (Expand search), "decoder codec studying reef 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 studying reef problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder studying reef problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder studying reef problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder studying reef problem") OR ("api python python python programming"))*.