Perhaps you should try some spelling variations:
"creating a case snippets" » "creating _ case snippets"
"reading a case snippets" » "reading _ case snippets", "reading 1 case snippets", "reading 2 case snippets"
"locating bug code snippets" » "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: (((("creating a case snippets") OR ("reading a case snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating a case snippets") OR ("reading a case snippets"))) OR ("locating bug code snippets")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"creating a case snippets\") OR (\"reading a case snippets\"))) or (\"locating bug code snippets\"))".
• Removing quotes may allow a broader search: (((( creating a case snippets ) OR ( reading a case snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating a case snippets") OR ("reading a case snippets"))) or ("locating bug code snippets"))*.