Perhaps you should try some spelling variations:
"coder coder regulated learning problem" » "coder coder regulated learning problems" (Expand search), "coder coder regulated planning problem" (Expand search), "coder coder regulated learning program" (Expand search), "coder under regulated learning problem" (Expand search), "coder co regulated learning problem" (Expand search), "coder care regulated learning problem" (Expand search), "coder decoder regulated learning problem" (Expand search), "code code regulated learning problem" (Expand search), "decoder codec regulated 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)

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