Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using data slippers" » "python using java slippers", "python using sat slippers", "python missing data slippers", "python using data grippers"
"cong cu phi slippery" » "chung cu phi slippery", "cong cu phai slippery", "cong cua phi slippery", "cong cu chi 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 data slippers") or ("cong cu phi slippery"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using data slippers") OR ("cong cu phi slippery"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using data slippers ) or ( cong cu phi slippery ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using data slippers") or ("cong cu phi slippery"))) or ("locating bug core snippets"))*.