Perhaps you should try some spelling variations:
"creating a duc snippets" » "reading a duc snippets", "creating xa duc snippets", "creating _ duc snippets", "creating y duc snippets", "creating a duc slippers"
"creating _ dan snippets" » "creating _ dan slippers"
"locating bug code snippets" » "locating bug code slippers", "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 _ dan snippets") or ("creating a duc snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating _ dan snippets") OR ("creating a duc snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( creating _ dan snippets ) or ( creating a duc snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating _ dan snippets") or ("creating a duc snippets"))) or ("locating bug code snippets"))*.