Perhaps you should try some spelling variations:
"coder coder during perfusion process" » "coder coder during reperfusion process" (Expand search), "coder coder during refusion process" (Expand search), "coder coder during diffusion process" (Expand search), "coder coder lung perfusion process" (Expand search), "coder coder during infusion process" (Expand search), "coder cover during perfusion process" (Expand search), "coder powder during perfusion process" (Expand search), "coder border during perfusion process" (Expand search), "coder decoder during perfusion process" (Expand search), "code code during perfusion process" (Expand search), "decoder codec during perfusion process" (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), "manim 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 during perfusion process") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder during perfusion process\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder during perfusion process ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder during perfusion process") OR ("api python python python programming"))*.