Perhaps you should try some spelling variations:
"coder coder improved test program" » "coder under improved test program" (Expand search), "coder model improved test program" (Expand search), "coder anodes improved test program" (Expand search), "coder coder improved text program" (Expand search), "coder coder improves test program" (Expand search), "coder coder improved testing program" (Expand search), "coder coder improved past program" (Expand search), "coder coder improved talent program" (Expand search), "coder decoder improved test program" (Expand search), "code code improved test program" (Expand search), "decoder codec improved test 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 improved test program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder improved test program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder improved test program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder improved test program") OR ("api python python python programming"))*.