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