Perhaps you should try some spelling variations:
"reading 2 trac snippets" » "reading _ trac snippets", "reading 1 trac snippets", "leading _ trac snippets", "reading 2 trach snippets", "reading 2 tac snippets", "reading 2 thac snippets", "reading 2 trac slippers"
"reading 3 tran snippets" » "reading _ tran snippets", "reading 1 tran snippets", "leading _ tran snippets", "reading 3 tuan snippets", "reading m tran snippets", "reading 3 tran 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: (((("reading 2 trac snippets") or ("reading 3 tran snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("reading 2 trac snippets") OR ("reading 3 tran snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( reading 2 trac snippets ) or ( reading 3 tran snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("reading 2 trac snippets") or ("reading 3 tran snippets"))) or ("locating bug code snippets"))*.