Perhaps you should try some spelling variations:
"coder coder polynomials on program" » "coder order polynomials on program" (Expand search), "coder order polynomial on program" (Expand search), "coder euler polynomials on program" (Expand search), "coder decoder polynomials on program" (Expand search), "code code polynomials on program" (Expand search), "decoder codec polynomials on 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 polynomials on program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder polynomials on program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder polynomials on program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder polynomials on program") OR ("api python python python programming"))*.