Perhaps you should try some spelling variations:
"creating vna li snippets" » "creating a li snippets", "creating _ li snippets", "creating na li snippets", "creating va li snippets", "creating vnna li snippets", "creating vnva li snippets", "creating vn_ li snippets", "creating vna li slippers"
"reading a li snippets" » "reading _ li snippets", "reading 1 li snippets", "reading 2 li snippets", "reading na li snippets", "reading va li snippets", "reading a li slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

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