Perhaps you should try some spelling variations:
"coder coding coding with perfusion" » "coder coding coding with reperfusion" (Expand search), "coder coding coding with percussion" (Expand search), "coder coding coding with effusion" (Expand search), "coder coding decoding with perfusion" (Expand search), "coder coding using with perfusion" (Expand search), "coder coding canine with perfusion" (Expand search), "modern coding coding with perfusion" (Expand search), "color coding coding with perfusion" (Expand search), "odor coding coding with perfusion" (Expand search), "coder coding loading with perfusion" (Expand search), "coder coding feeding with perfusion" (Expand search), "coder coding reading with perfusion" (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 coding with perfusion") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding coding with perfusion\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding coding with perfusion ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding coding with perfusion") OR ("api python python python programming"))*.