Perhaps you should try some spelling variations:
"creating vna cao snippets" » "creating a cao snippets", "creating _ cao snippets", "creating va cao snippets"
"reading am ca snippets" » "reading a ca snippets", "reading _ ca snippets", "reading 1 ca snippets", "reading am cat snippets", "reading nam ca snippets", "reading am ma snippets"
"locating bug code snippets" » "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 vna cao snippets") or ("reading am ca snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating vna cao snippets") OR ("reading am ca snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating vna cao snippets ) or ( reading am ca snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating vna cao snippets") or ("reading am ca snippets"))) or ("locating bug code snippets"))*.