Perhaps you should try some spelling variations:
"coder coding string with complexity" » "coder coding string high complexity" (Expand search), "coder coding string with complex" (Expand search), "coder coding string with complete" (Expand search), "coder coding using with complexity" (Expand search), "coder sewing string with complexity" (Expand search), "coder comparing string with complexity" (Expand search), "modern coding string with complexity" (Expand search), "color coding string with complexity" (Expand search), "odor coding string with complexity" (Expand search), "coder coding strings with complexity" (Expand search), "coder coding sharing with complexity" (Expand search), "coder coding strips with complexity" (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 string with complexity") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding string with complexity\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding string with complexity ) OR ( api python python python programming ))*.