Perhaps you should try some spelling variations:
"creating cao anh slippers" » "creating a anh slippers", "creating _ anh slippers", "creating _ao anh slippers", "creating aao anh slippers", "creating cao dang slippers", "creating cao tang slippers", "creating cao bang slippers", "creating cao anh slippery", "creating cao anh grippers"
"creating c va snippets" » "creating _ va snippets", "creating a va snippets", "creating co va snippets", "creating cu va snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("creating cao anh slippers") or ("creating c va snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating cao anh slippers") OR ("creating c va snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating cao anh slippers ) or ( creating c va snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating cao anh slippers") or ("creating c va snippets"))) or ("locating bug code snippets"))*.