Perhaps you should try some spelling variations:
"coder coder smear testing problem" » "coder coder smear nesting problem" (Expand search), "coder coder smear nesting problems" (Expand search), "coder coder smear teaching problem" (Expand search), "coder coder shear testing problem" (Expand search), "coder coder wear testing problem" (Expand search), "coder coder smear test problem" (Expand search), "coder decoder smear testing problem" (Expand search), "code code smear testing problem" (Expand search), "decoder codec smear testing problem" (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 smear testing problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder smear testing problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder smear testing problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder smear testing problem") OR ("api python python python programming"))*.