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