Perhaps you should try some spelling variations:
"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)
"coder coder work routing problem" » "coder coder work routine problem" (Expand search), "coder coder work routines problem" (Expand search), "coder coder work rating problem" (Expand search), "coder decoder work routing problem" (Expand search), "code code work routing problem" (Expand search), "decoder codec work routing problem" (Expand search), "coder modern work routing problem" (Expand search), "coder border work routing problem" (Expand search), "coder power work routing problem" (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 work routing problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder work routing problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder work routing problem ) OR ( api python python python programming ))*.