Perhaps you should try some spelling variations:
"coder coder grammar learning problem" » "coder coder grammar teaching problem" (Expand search), "coder coder grammar learning problems" (Expand search), "coder coder grammar planning problem" (Expand search), "coder coder grammar learning program" (Expand search), "coder modern grammar learning problem" (Expand search), "coder core grammar learning problem" (Expand search), "coder order grammar learning problem" (Expand search), "coder decoder grammar learning problem" (Expand search), "code code grammar learning problem" (Expand search), "decoder codec grammar learning 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 grammar learning problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder grammar learning problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder grammar learning problem ) OR ( api python python python programming ))*.