Perhaps you should try some spelling variations:
"coder river and complexity coding" » "coder river and complexity scaling" (Expand search), "coder river and complexity during" (Expand search), "coder river and complexity modelling" (Expand search), "cover river and complexity coding" (Expand search), "lower river and complexity coding" (Expand search), "order river and complexity coding" (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 river and complexity coding") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder river and complexity coding\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder river and complexity coding ) OR ( api python python python programming ))*.