Perhaps you should try some spelling variations:
"coder secondary variable duplication problem" » "coder secondary variable application problem" (Expand search), "coder secondary partial duplication problem" (Expand search), "coder secondary variable realization problem" (Expand search), "coder secondary variable lubrication problems" (Expand search), "coder secondary variable equalization problem" (Expand search), "coder secondary variable location problem" (Expand search), "lower secondary variable duplication problem" (Expand search), "under secondary variable duplication problem" (Expand search), "over secondary variable 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.

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