Perhaps you should try some spelling variations:
"creating cua cong snippets" » "creating a cong snippets", "creating _ cong snippets"
"reading 3 _ snippets" » "reading _ _ snippets", "reading 1 _ snippets", "reading 2 _ snippets"
"locating bug code snippets" » "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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating cua cong snippets") OR ("reading 3 _ snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( creating cua cong snippets ) or ( reading 3 _ snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("creating cua cong snippets") or ("reading 3 _ snippets"))) or ("locating bug code snippets"))*.