Perhaps you should try some spelling variations:
"creating va cac snippets" » "creating _ cac snippets"
"creating a cai snippets" » "creating _ cai snippets", "reading a cai snippets", "creating va cai snippets", "creating a chi snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("creating va cac snippets") or ("creating a cai snippets"))) or ("locating bug code snippets"))~.
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