Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java grippers" » "python using data grippers"
"dung hoa phi slippers" » "dung khoa phi slippers", "duong hoa phi slippers", "dung hoai phi slippers", "dung hoa phan slippers", "dung hoa thai slippers", "dung hoa phi slippery"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java grippers") or ("dung hoa phi slippers"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java grippers") OR ("dung hoa phi slippers"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java grippers ) or ( dung hoa phi slippers ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java grippers") or ("dung hoa phi slippers"))) or ("locating bug core snippets"))*.