Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets"
"duc toan tin snippets" » "duc tan tin snippets", "duc ton tin snippets", "duc hoan tin snippets", "duc toan tien snippets", "duc toan dien snippets", "duc toan ban snippets"

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("duc toan tin snippets") or ("python using sat snippets"))) or ("locating bug core snippets"))~.
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