Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung rate code snippets" » "dung dat code snippets", "dung vat code snippets", "dung mat code snippets"
"trong cfd code slippers" » "trong cac code slippers", "trong ca code slippers", "trong cay code slippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung rate code snippets") or ("trong cfd code slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung rate code snippets") OR ("trong cfd code slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dung rate code snippets ) or ( trong cfd code slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung rate code snippets") or ("trong cfd code slippers"))) or ("locating bugs code snippets"))*.