Perhaps you should try some spelling variations:
"using ibm code snippets" » "using rbf code snippets", "using lbm code snippets", "using ibm code slippers"
"dung banh kem snippets" » "dung danh kem snippets", "dung anh kem snippets", "dung doanh kem snippets", "dung hanh kem snippets", "dung banh keo snippets", "dung ban kem snippets", "dung banh kem slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

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