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