Perhaps you should try some spelling variations:
"creating a key snippets" » "reading a key snippets", "creating _ key snippets", "creating a key slippers"
"creating _ hanh snippets" » "creating _ hanh slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

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