Perhaps you should try some spelling variations:
"coder coder regression plateau problem" » "coder coder progressive plateau problem" (Expand search), "coder coder regression linear problem" (Expand search), "coder coder regression data problem" (Expand search), "coder model regression plateau problem" (Expand search), "coder power regression plateau problem" (Expand search), "coder node regression plateau problem" (Expand search), "coder decoder regression plateau problem" (Expand search), "code code regression plateau problem" (Expand search), "decoder codec regression plateau 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)

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 regression plateau problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder regression plateau problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder regression plateau problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder regression plateau problem") OR ("api python python python programming"))*.