Perhaps you should try some spelling variations:
"creating vq code snippets" » "creating _ code snippets", "creating a code snippets"
"reading 3 cao snippets" » "reading _ cao snippets", "reading 1 cao snippets", "reading 2 cao snippets", "reading o cao snippets", "reading q cao snippets"
"locating bug core snippets" » "locating bug code snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("reading 3 cao snippets") or ("creating vq code snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("reading 3 cao snippets") OR ("creating vq code snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( reading 3 cao snippets ) or ( creating vq code snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("reading 3 cao snippets") or ("creating vq code snippets"))) or ("locating bug core snippets"))*.