Perhaps you should try some spelling variations:
"using waste code snippets" » "during waste code snippets", "using masked code snippets", "using rate code snippets", "using waste code slippers"
"dung aid data snippets" » "dung ai data snippets", "dung land data snippets", "dung tai data snippets", "dung big data snippets", "dung a data snippets", "dung 3d data snippets", "dung aid data slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("using waste code snippets") or ("dung aid data snippets"))) or ("locating bug code snippets"))~.
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