Perhaps you should try some spelling variations:
"coder using factor placement problem" » "coder using factor management problem" (Expand search), "coder using fixator placement problem" (Expand search), "coder using after placement problem" (Expand search), "coder using fast placement problem" (Expand search), "coder using factorial placement problem" (Expand search), "coders using factor placement problem" (Expand search), "cover using factor placement problem" (Expand search), "code using factor placement 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 using factor placement problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using factor placement problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder using factor placement problem ) OR ( api python python python programming ))*.