Perhaps you should try some spelling variations:
"creating ca cau snippets" » "creating _ cau snippets", "creating cac cau snippets", "creating can cau snippets", "creating cua cau snippets"
"creating a a snippets" » "creating _ a snippets", "reading a a 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 a a snippets") OR ("creating ca cau snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( creating a a snippets ) or ( creating ca cau snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("creating a a snippets") or ("creating ca cau snippets"))) or ("locating bug code snippets"))*.