Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"19 using low snippets" » "19 using code snippets", "_ using low snippets", "ε using low snippets"
"using sat java snippets" » "using data java snippets", "using a java snippets", "using raw java snippets", "using sat va 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: (((("19 using low snippets") OR ("using sat java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( 19 using low snippets ) or ( using sat java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("19 using low snippets") or ("using sat java snippets"))) or ("locating bug core snippets"))*.