Perhaps you should try some spelling variations:
"coder coder raiting scale problem" » "coder vocoder rating scale problem" (Expand search), "coder code drafting scale problem" (Expand search), "coder coder rating scale problem" (Expand search), "coder coder ratting scale problem" (Expand search), "coder coder rating scales problem" (Expand search), "coder coder raiting scale problems" (Expand search), "coder coder raiting state problem" (Expand search), "coder coder raiting sample problem" (Expand search), "coder decoder raiting scale problem" (Expand search), "code code raiting scale problem" (Expand search), "decoder codec raiting scale 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 raiting scale problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder raiting scale problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder raiting scale problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder raiting scale problem") OR ("api python python python programming"))*.