Perhaps you should try some spelling variations:
"locating dung co grippers" » "locating bug co grippers", "locating dung soft grippers", "locating dung cho grippers", "locating dung cong grippers", "locating dung cua grippers"
"using java java snippets" » "using data java snippets", "using java java slippers"
"va ung code snippets" » "va ung co snippets", "va bug code snippets", "va ung 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: (((("va ung code snippets") or ("using java java snippets"))) or ("locating dung co grippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("va ung code snippets") OR ("using java java snippets"))) OR ("locating dung co grippers")).
• Removing quotes may allow a broader search: (((( va ung code snippets ) or ( using java java snippets ))) or ( locating dung co grippers )).
• Adding a wildcard symbol may retrieve word variants: (((("va ung code snippets") or ("using java java snippets"))) or ("locating dung co grippers"))*.