Perhaps you should try some spelling variations:
"2016 test bengal legislation assembly electron" » "2007 test bengal legislation assembly electron", "2017 text bengal legislation assembly electron"
"2016 west bengal legislation assembly electron" » "2016 best bengal legislation assembly electron"
"2016 west bengal legislation assembly electronic" » "2016 best bengal legislation assembly electronic"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("2016 west bengal legislation assembly electron") OR ("2016 test bengal legislation assembly electron"))) or ("2016 west bengal legislation assembly electronic"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("2016 west bengal legislation assembly electron") OR ("2016 test bengal legislation assembly electron"))) OR ("2016 west bengal legislation assembly electronic")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"2016 west bengal legislation assembly electron\") OR (\"2016 test bengal legislation assembly electron\"))) or (\"2016 west bengal legislation assembly electronic\"))".
• Removing quotes may allow a broader search: (((( 2016 west bengal legislation assembly electron ) OR ( 2016 test bengal legislation assembly electron ))) or ( 2016 west bengal legislation assembly electronic )).
• Adding a wildcard symbol may retrieve word variants: (((("2016 west bengal legislation assembly electron") OR ("2016 test bengal legislation assembly electron"))) or ("2016 west bengal legislation assembly electronic"))*.