Perhaps you should try some spelling variations:
"coder coding sequence sample problem" » "coder coding sequences sample problem" (Expand search), "coder mixing sequence sample problem" (Expand search), "coder using sequence sample problem" (Expand search), "coder coding sequencing sample problem" (Expand search), "coder coding sequential sample problem" (Expand search), "coder coding reference sample problem" (Expand search), "coder coding sequence complex problem" (Expand search), "coder coding sequence same problems" (Expand search), "modern coding sequence sample problem" (Expand search), "color coding sequence sample problem" (Expand search), "odor coding sequence 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coding sequence sample problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding sequence sample problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding sequence sample problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding sequence sample problem") OR ("api python python python programming"))*.