Perhaps you should try some spelling variations:
"coder cognitive errors in program" » "coder cognitive effort in program" (Expand search), "coder cognitive factors in program" (Expand search), "codex cognitive errors in program" (Expand search), "lower cognitive errors in program" (Expand search), "modes cognitive errors in program" (Expand search), "coder cognitive errors in programs" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons 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 cognitive errors in program") OR ("_ python python python programming"))~.
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• Adding a wildcard symbol may retrieve word variants: (("coder cognitive errors in program") OR ("_ python python python programming"))*.