Perhaps you should try some spelling variations:
"coder coder voting sample problem" » "coder coder voting complex problem" (Expand search), "coder coder voting same problems" (Expand search), "coder coder setting sample problem" (Expand search), "coder coder working sample problem" (Expand search), "coder coder varying sample problem" (Expand search), "coder under voting sample problem" (Expand search), "coder super voting sample problem" (Expand search), "coder code nothing sample problem" (Expand search), "coder decoder voting sample problem" (Expand search), "code code voting sample problem" (Expand search), "decoder codec voting sample 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 coder voting sample problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder voting sample problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder voting sample problem") OR ("api python python python programming"))*.