Perhaps you should try some spelling variations:
"coder coder segment duplication problem" » "coder coder segmental duplication problem" (Expand search), "coder coder segment application problem" (Expand search), "coder coder segmental duplications problem" (Expand search), "coder coder segment lubrication problems" (Expand search), "coder coder segment equalization problem" (Expand search), "coder coder segment location problem" (Expand search), "coder power segment duplication problem" (Expand search), "coder lower segment duplication problem" (Expand search), "coder center segment duplication problem" (Expand search), "coder decoder segment duplication problem" (Expand search), "code code segment duplication problem" (Expand search), "decoder codec segment duplication 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 segment duplication problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder segment duplication problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder segment duplication problem ) OR ( api python python python programming ))*.