Perhaps you should try some spelling variations:
"creating co va snippets" » "creating _ va snippets", "creating co ma snippets", "creating do va snippets", "creating so va snippets", "creating co va slippers"
"creating a khai snippets" » "creating _ khai snippets", "reading a khai snippets", "creating va khai snippets", "creating cao khai snippets", "creating qua khai snippets", "creating a khai 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 a khai snippets") or ("creating co va snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating a khai snippets") OR ("creating co va snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating a khai snippets ) or ( creating co va snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating a khai snippets") or ("creating co va snippets"))) or ("locating bug code snippets"))*.