Perhaps you should try some spelling variations:
"coder coder student teaching problem" » "coder coder student teaching program" (Expand search), "coder coder student teaching profile" (Expand search), "coder coder student teaching programs" (Expand search), "coder border student teaching problem" (Expand search), "coder elder student teaching problem" (Expand search), "coder model student teaching problem" (Expand search), "coder decoder student teaching problem" (Expand search), "code code student teaching problem" (Expand search), "decoder codec student teaching 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)

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 student teaching problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder student teaching problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder student teaching problem ) OR ( api python python python programming ))*.