Perhaps you should try some spelling variations:
"status sosial di fb" » "states social di fb", "sains sosial di fb", "strata sosial di fb", "status sosial dan fb", "status sosial di kb"
"status sosial 2 fb" » "states social 2 fb", "sains sosial 2 fb", "strata sosial 2 fb", "status sosial 1 fb", "status sosial 3 fb"
"status sosial 2 fi" » "states social 2 fi", "sains sosial 2 fi", "strata sosial 2 fi", "status sosial 1 fi", "status sosial 3 fi", "status sosial 2 di", "status sosial 2 i", "status sosial 2 li"

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: (("status sosial di fb") or ((("status sosial 2 fb") OR ("status sosial 2 fi"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("status sosial di fb") OR ((("status sosial 2 fb") OR ("status sosial 2 fi")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"status sosial di fb\") or (((\"status sosial 2 fb\") OR (\"status sosial 2 fi\"))))".
• Removing quotes may allow a broader search: (( status sosial di fb ) or ((( status sosial 2 fb ) OR ( status sosial 2 fi )))).
• Adding a wildcard symbol may retrieve word variants: (("status sosial di fb") or ((("status sosial 2 fb") OR ("status sosial 2 fi"))))*.