Perhaps you should try some spelling variations:
"creating hoi tac snippets" » "creating _ tac snippets", "creating a tac snippets", "creating hoi trac snippets", "creating phoi tac snippets", "creating hop tac snippets", "creating hoi tac slippers"
"reading a a snippets" » "reading _ a snippets", "reading 1 a snippets", "reading 2 a snippets", "reading a a slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("reading a a snippets") or ("creating hoi tac snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("reading a a snippets") OR ("creating hoi tac snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( reading a a snippets ) or ( creating hoi tac snippets ))) or ( locating bug code snippets ))*.