Perhaps you should try some spelling variations:
"coder coder complexity pure program" » "coder code complexity pure program" (Expand search), "coder model complexity pure program" (Expand search), "coder lower complexity pure program" (Expand search), "coder coder complexity care program" (Expand search), "coder coder complexity due program" (Expand search), "coder coder complexity plane program" (Expand search), "coder coder complexity future program" (Expand search), "coder coder complexity course program" (Expand search), "coder decoder complexity pure program" (Expand search), "code code complexity pure program" (Expand search), "decoder codec complexity pure program" (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 coder complexity pure program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder complexity pure program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder complexity pure program ) OR ( api python python python programming ))*.