Perhaps you should try some spelling variations:
"coder coder tool duplication problem" » "coder coder tool lubrication problems" (Expand search), "coder coder tool equalization problem" (Expand search), "coder coder tool location problem" (Expand search), "coder coder tool application problem" (Expand search), "coder coder tools application problem" (Expand search), "coder coder the duplication problem" (Expand search), "coder decoder tool duplication problem" (Expand search), "code code tool duplication problem" (Expand search), "decoder codec tool duplication problem" (Expand search), "coder code tool duplication problem" (Expand search), "coder cover tools duplication problem" (Expand search), "coder power tool 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)

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 tool duplication problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder tool duplication problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder tool duplication problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder tool duplication problem") OR ("api python python python programming"))*.